Consciously Uncoupling: Why Your "Renewable" Electricity Is Still Priced in Gas
Why UK electricity is still often priced by gas, how marginal pricing works, and what businesses can do while market reform crawls along.
InsightsMarket intelligence.
Market intelligence.
Plain English.
229 guides and market briefings for UK businesses navigating commercial energy — written by advisers who do this every day, not content marketers who don't.
Bill Explanation & MeteringBrokers & TPIsCompliance & RegulationConnections & InfrastructureEnergy ConsultancyEnergy Contract BasicsEnergy ContractsEnergy ManagementEnergy PricesMarket Intelligence & PricingProcurement & SwitchingSector-Specific PostsSupplier GuidesSustainability, Net Zero & Green EnergyTechnology & On-Site GenerationTelnergy Brand / Opinion Pieces
Curated hubs
Start with the commercial problem, not the archive.
These hub pages group the most important posts by buying situation — useful when you need an answer rather than a scroll.
Supplier Guides
Profiles of UK business energy suppliers — suitability, strengths, limitations and what to check before signing.
View hub →Out-of-Contract Energy
Deemed rates, rollover contracts, out-of-contract charges and the route back to a proper agreement.
View hub →Contract Basics
Plain-English explanations of business energy contract terms, pricing structures and risk clauses.
View hub →Procurement & Switching
Tendering, renewal timing, supplier switching and procurement strategy for UK SMEs.
View hub →All posts
Full archive
How Much Does Energy Cost Per Month for a Gym Business?
A gym is one of the most electricity-heavy commercial tenants — but gas costs are often minimal unless there's a pool. Here's what UK gym operators actually spend.
Business Energy Prices per kWh: What UK Businesses Pay in 2026
What a competitive business electricity and gas rate looks like in 2026, why your quote differs from averages, and how to benchmark your rate per kWh.
Business Energy Renewal: Why the Letter Is Not the Deal
The renewal letter is an opening offer, not a market price. How business energy renewal works, the deadlines that matter, and how to run one properly.
Out of Contract Energy Rates: What They Cost Your Business
Out of contract rates can roughly double your unit price overnight. How deemed rates work, why suppliers charge them, and how to get off them within days.
Energy Procurement Services: How Businesses Buy Energy Properly
Energy procurement services explained: fixed vs flexible buying, multi-site aggregation, negotiation and contract terms — by a consultancy est. 2002.
Business Energy Audit: What It Covers and What It's Worth
A business energy audit checks what you're paying, what you're using and where the waste is — including the billing errors we find most often.
What Does a Business Energy Consultant Actually Do?
What a business energy consultant does, what it should cost, and how to spot a salesperson with a nicer title — from a consultancy doing it since 2002.
Your Business Electricity Bill Is Almost Certainly Wrong — Here’s What to Do About It
There is no Ofgem price cap for business energy. Your supplier is under no obligation to offer you their most competitive rate. And if your fixed contract…
Smart Meters for UK Businesses: The Transformative Effects You Need to Know
Energy bills are one of the most controllable costs on your P&L — yet most UK businesses are still flying blind, paying estimated charges on aging meters…
The Supplier Renewal Trick Nobody on Your Finance Team Is Checking
A renewal letter landed on a desk in Loughborough last week. Electricity standing charge on the new fixed price: 640 pence per day. The standing charge on…
Finding Cheap Business Electricity Deals: A Complete Guide for UK SMEs
Energy is the second-largest controllable operating cost for most UK small businesses — and one of the most mismanaged. Research shows that SMEs on out-of-…
Smart Meters Changed the Game for UK Businesses — Most Just Haven’t Noticed Yet
Thirty-six per cent of UK commercial premises are still running on legacy meters. That means over a third of British businesses are making energy procurement…
Energy consultant UK: what they do, what they cost, and how to pick one
An energy consultant manages the full cycle of commercial energy procurement, billing, compliance, and strategy on behalf of UK businesses. In practical…
Carbon consulting for UK businesses: what it costs and when it’s worth it
Carbon consulting is what takes a UK business from “we should probably do something about our emissions” to a measured, reported, and actively reducing…
Best Business Energy Consultancy UK 2026: Independent Review
The strongest UK business energy consultants in 2026 are those that tender across a wide supplier panel, disclose their fees upfront, hold TPI Code of…
Deemed Energy Contract UK: What It Costs and How to Exit
A deemed energy contract is an energy supply arrangement imposed on a business without an explicit, negotiated agreement. It is triggered automatically in sp…
Energy Mediation UK: Billing Disputes & Contract Challenges
Energy disputes are more common than most business owners realise. A 2023 survey by Citizens Advice found that thousands of small business customers are…
Energy Procurement UK: Tendering, Strategy & Cost Savings
Business energy procurement is the process of going to the open market to find the most competitive gas and electricity contracts for your commercial…
Energy Tender UK: What It Is and How to Run One
If you are renewing your business energy contract the way most UK companies do — either accepting a renewal offer from your existing supplier, or calling two…
Green Energy for Business UK: A Plain-English Guide for SMEs
UK businesses can access green energy through REGO-backed electricity tariffs (renewable energy certificates matched to your consumption), Power Purchase…
Hospitality Energy Solutions UK: Hotels & Restaurants
Running a hotel, restaurant, pub, or food service operation means running energy-intensive equipment around the clock. Combi ovens, extraction systems, cold…
How Energy Consultants Get Paid: Full Fee Transparency
Most energy brokers do not tell you how they make money until you ask — and even then, the answer can be vague. This page explains exactly how Telnergy is…
Multi-Site Energy Management UK: Portfolio & Cost Control
Multi-site energy management means bringing all your business premises — whether you operate 2 sites or 200 — under a co-ordinated procurement and contract…
Net Zero Business Energy UK: What It Means and How to Start
Net zero has moved from corporate boardroom aspiration to mainstream business reality. The UK government’s legally binding commitment to reach net zero…
Out of Contract Energy UK: Your 4-Step Action Plan
If your business energy contract has expired and you have not agreed a new one, you are now “out of contract.” Your supplier continues to supply your energy…
Rolling Business Energy Contracts UK: What They Cost You and How to Escape
A rolling business energy contract (sometimes called an “out-of-contract” rate) is what your supplier automatically places you on when your fixed-term deal e…
UK Business Energy Prices Mid-April 2026: What the Spring Data Is Telling Us
UK business energy prices in April 2026 are sitting at a crossroads. Spring data is painting a nuanced picture — and if you’re an SME with a contract coming…
They Built It For a Crisis That Hadn’t Happened Yet. 45 Years Later, It Arrived.
How Saudi Arabia's 1979 East-West Pipeline became vital decades later, and what the story says about energy security, infrastructure and crisis planning.
New Financial Year, New Energy Contract: Why April Is the Best Month to Switch
The financial year turned on 1 April, and for UK businesses still sitting on an expired or rolling energy contract, that date just cost you money. Suppliers…
The Energy Company of the Future Won’t Sell You Units. It’ll Rent You the Kit.
Not because wholesale prices have fallen — they haven’t, not sustainably. Not because the government has fixed the market — it hasn’t. But because a handful…
End of Financial Year Energy Checklist: 5 Things Every UK Business Should Do Before 5 April
The 5th of April is closer than it looks. If you haven’t reviewed your energy position before the financial year closes, you’re leaving money on the table —…
What to Expect from UK Energy Prices for the Rest of 2026
UK gas is trading at approximately 75–85p/therm as we enter the second quarter of 2026. Electricity forward contracts for summer delivery are pricing in the…
Professional Services Energy Solutions – Cut Costs for Solicitors & Consultants
Professional services firms – solicitors, accountants, architects, surveyors, consultants – face mounting pressure to control overheads whilst maintaining…
Automotive Energy Solutions – Cut Costs for Dealerships & Service Centres
Automotive businesses face escalating energy costs that directly impact profitability. From showroom lighting and climate control to workshop equipment and…
The Telnergy Review: UK Energy Markets Q1 2026
UK wholesale gas opened 2026 in the 75–85p/therm range. By mid-March, it is trading in a similar corridor, having briefly touched 95p/therm in late January…
Amber Energy in administration: what customers should do now
On Tuesday 3 March 2026, FRP Advisory was appointed joint administrator of Amber Energy Solutions Ltd, the Cardiff-based energy consultancy. Roughly 170…
Healthcare Energy Solutions – Reduce Costs for Surgeries, Clinics & Care Homes
Healthcare facilities face unique energy challenges. From 24/7 care homes requiring constant heating and hot water, to GP surgeries with refrigeration for…
Business Energy Contracts in 2026: What to Fix and What to Watch
Current fixed all-inclusive electricity contracts for standard SME profiles in Q1 2026 are pricing at 18–22p/kWh. Gas is at 7–10p/kWh equivalent. These are…
European Gas Storage 2026: The Picture Heading Into Spring
European underground gas storage sites held approximately 42% fill at the end of February 2026, below the five-year average for that date and at the lower…
North Sea 2026: Where We Are and What It Means for Gas Prices
UK continental shelf gas production has fallen from a peak of approximately 108 billion cubic metres per year in 1999 to under 35 billion cubic metres in…
What We Got Right (And Wrong) in Our 2023 Market Predictions
In early 2023, Telnergy published a market commentary for clients setting out our expectations for UK energy prices over the following two to three years…
UK Energy Supply Security in 2026: The Honest Assessment
The UK currently imports approximately 50–55% of its gas. Domestic North Sea production, which supplied the majority of UK demand as recently as 2005, has…
Energy Procurement for 2026: What’s Changed and What Hasn’t
The mechanics of business energy procurement — gather consumption data, approach the full supplier panel, compare quotes on total delivered cost, execute the…
Green Energy Options for UK Businesses: What’s Worth It in 2026
This isn’t an argument against going green — it’s a guide to navigating what actually exists in the UK market in 2026, what it costs, and what delivers real…
What Is an Out-of-Contract Energy Rate — And What Does It Cost You?
Being out of contract with your energy supplier is one of the most expensive positions a business can occupy — and the majority of businesses that end up the…
The Energy Market in 2026: How It Compares to the Crisis Years
UK wholesale gas averaged approximately 45p/therm in 2019. It averaged over 200p/therm across 2022. In January 2026, it is trading in the 75–90p/therm range…
If You Fixed a 3-Year Contract in 2022, You’re About to Renew: Here’s the Market
In the autumn of 2022, energy brokers across the UK were handling a volume of renewals unlike anything in the market’s history. Businesses that had…
What Is a Rolling Energy Contract and How Do You Escape It?
A rolling energy contract is one of the most expensive positions a UK business can find itself in — and most of the time, it happens by default rather than d…
Three Years After the Energy Crisis: What UK Business Energy Costs Look Like Now
In January 2022, a UK business renewing a standard gas contract was paying in the region of 300–400p/therm — six to eight times the pre-crisis norm…
The Road to Net Zero Should Start at Downing Street
With apologies to Jules Winnfield, the road to net zero is indeed littered on both sides by the litany of duplicitous men—politicians promising jam tomorrow…
Manufacturing Energy Solutions – Cut Industrial Electricity & Gas Costs
Yet most manufacturers are overpaying by 20-30% simply because they’re locked into the wrong contracts, renewing automatically, or working with brokers who…
Renewable Energy for Business: What Your Options Actually Are
This is a practical guide to what actually exists in the UK market, how each option works, and what suits different business profiles.
Commercial Kitchen Energy Audit
A commercial kitchen uses 3\u20135 times more energy per square metre than the rest of a building. For a restaurant with a 200m\u00b2 kitchen, that…
Supplier Relationship Management in Business Energy
Billing errors in UK business energy are more common than most buyers expect. In our experience reviewing client accounts, the rate of material billing error…
Retail Energy Solutions – Cut Electricity & Gas Costs for Shops & Chains
Yet most retailers are overpaying by 20-30% because they renew the same contracts year after year, accept auto-renewals, or work with brokers who don’t…
What Is Energy Auditing?
A full site energy audit for a medium-sized commercial premises costs £2,000–£8,000. The same audit, if it identifies a compressed air leak costing £8,000…
How to Build an Energy Reduction Plan
UK SMEs that have never systematically focused on energy management can typically achieve 10\u201320% reduction in total energy costs in the first year…
The Business Case for an Energy Policy
Fewer than one in ten UK SMEs has a written energy policy. Most have a health and safety policy, a data protection policy, and a fire evacuation procedure…
Energy Costs and Business Valuation
A business spending £150,000 per year on energy at rates 20% above market is carrying an EBITDA drag of £30,000 annually. At a five-times earnings multiple —…
Smart Grid Technology: What It Is and What It Means for UK Business Energy
The smart grid is the electricity network’s transition from passive infrastructure — power flows one way, from generator to consumer, with limited visibility…
What Is the Feed-in Tariff?
Around 900,000 UK installations are still receiving Feed-in Tariff payments — from solar panels, small wind turbines, and micro-hydro systems registered…
Contracts for Difference Explained
When a supplier quotes you 18p/kWh for electricity, approximately half of that figure has nothing to do with the wholesale cost of the electrons. The UK’s…
UK Gas Infrastructure: How Gas Gets from the North Sea to Your Meter
Every cubic metre of gas that enters a UK business premises has travelled through one of the most complex distribution systems in the world — from production…
Energy Management Software for SMEs: What It Does and What to Look For
Energy management software sits between raw meter data and actionable decisions. It collects consumption data, presents it in formats that support analysis…
What Drives UK Wholesale Electricity Prices — And What It Means for Your Business
UK businesses renewing energy contracts in the past three years have experienced something unfamiliar: wholesale electricity prices that moved in ways that…
The True Cost of Switching Business Energy Supplier
Switching business energy supplier is routinely presented as a cost-free exercise — fill in a form, save money, done. The reality is more nuanced. There are…
What Is Embedded Generation? On-Site Power and What It Means for Your Energy Contract
Embedded generation is electricity generation located within or close to the distribution network — typically behind a business’s electricity meter, or…
Energy Cost Benchmarking: How Do Your Costs Compare to Similar Businesses?
Energy cost benchmarking compares your energy costs and consumption against comparable businesses — same sector, similar size, similar operating profile. It…
Electricity Zonal Pricing: What the UK Reform Means for Business Energy Costs
The way electricity is priced in Great Britain is under serious review. The proposed move to zonal pricing — where electricity prices vary by region based on…
What Is Energy Intensity and How Do You Measure It?
Energy intensity is a measure of how much energy your business uses relative to its output. It answers the question that total consumption figures alone…
Nord Stream: What the Pipeline’s Fate Tells Us About Europe’s Gas Dependency
The sabotage of the Nord Stream pipelines in September 2022 was one of the most consequential events in European energy infrastructure history. Three of the…
The Future of UK Gas: Hydrogen, Biomethane, and What It Means for Business
The UK gas network currently carries natural gas — overwhelmingly methane derived from fossil sources — to 23 million homes and businesses. The question of…
How to Reduce Business Energy Costs: A Practical Guide for UK SMEs
Energy is one of the largest fixed costs facing UK small businesses right now. And unlike rent or payroll, it’s one of the few cost lines where the gap…
Air Conditioning Energy Efficiency: Reducing Cooling Costs in Commercial Properties
Air conditioning is the fastest-growing electricity load in UK commercial buildings. Climate change, rising internal heat gains from electronics density, and…
Micro Business Electricity: What the Classification Means and Why It Matters
Most small business owners have never heard the term “micro business” in an energy context. That’s a problem, because Ofgem’s definition of a micro business…
EV Fleet Charging Strategy: Managing the Energy Cost of Electrification
Fleet electrification is happening whether UK businesses plan for it or not. The zero-emission vehicle mandate, rising fuel costs, and total cost of…
BEMS: Building Energy Management Systems
A building energy management system (BEMS) is not the same as a basic energy monitoring system, and the distinction matters for UK businesses evaluating…
Combined Heat and Power (CHP)
A natural gas engine generating 100kW of electricity and simultaneously recovering 120kW of useful heat from its cooling water and exhaust represents a total…
ISO 50001 Energy Management Standard
ISO 50001 is the international standard for energy management systems. It requires organisations to establish a documented, systematic approach to managing…
Energy Management for SMEs: Where to Start
The majority of UK SMEs managing between £10,000 and £150,000 a year in energy costs have never done a systematic energy review. Not because they don’t care…
What Is Net Zero and What Does It Require of UK Businesses?
The UK has a legally binding commitment to reach net zero greenhouse gas emissions by 2050, enshrined in the Climate Change Act 2008 as amended in 2019. That…
Business Energy and ESG Reporting
Most UK SME ESG reporting efforts start with the energy bill and end with a “we switched to renewable electricity” statement. That’s not ESG reporting — it’s…
Scope 3 Emissions and Your Supply Chain
A manufacturer that has installed solar panels, switched to LED lighting, and procured a 100% renewable electricity tariff may have reduced its Scope 1 and…
Carbon Footprint Reporting for SMEs: Scope 1 and 2
Scope 1 and Scope 2 are the parts of a business’s carbon footprint it directly controls — and they’re the numbers most often requested in customer due…
Carbon Offsetting for UK Businesses: What It Is, What It Isn’t, and How to Do It Properly
Carbon offsetting has become simultaneously more important and more controversial in recent years. Important because the pressure on UK businesses to…
Renewable Energy Certificates: REGOs and GoOs
In 2023, the UK issued approximately 90 million Renewable Energy Guarantees of Origin — one REGO for every megawatt-hour of eligible renewable electricity…
IT and Tech Business Energy: Server Rooms
A server room drawing 20kW of IT load and running with a Power Usage Effectiveness (PUE) of 2.0 is consuming 40kW in total — 20kW on computing and 20kW on…
Commercial Laundry Energy
Commercial laundry sits in the top tier of energy-intensive commercial processes. A hotel laundry processing 500kg of linen per day — sheets, towels, robes —…
Car Wash Energy Costs
A busy automated rollover car wash running 150 to 200 washes a day will consume between 250 and 400 kWh of electricity daily — more if it uses heated wash…
Veterinary Practice Energy
A mixed practice running day surgery, overnight monitoring, and an out-of-hours emergency rota will consume energy around the clock, every day of the year…
Gym and Fitness Centre Energy
A private gym of 1,000 square metres, running from 06:00 to 22:00, seven days a week, will typically spend between £30,000 and £55,000 a year on electricity…
Brewery Energy Costs
A craft brewery producing 2,000 hectolitres a year will consume somewhere between 16,000 and 30,000 kWh of electricity in the process — before you add…
Seasonal Energy Contracts
A caravan park in Dorset will consume three times as much electricity in August as it does in January. A garden centre hits its energy peak in spring and…
Business Energy Procurement for Charities
If your charity is paying 20% VAT on its energy bills, there is a reasonable chance it shouldn’t be. The 5% reduced rate of VAT applies to energy used for…
Energy Procurement for Manufacturing
A mid-sized UK manufacturer running two shifts will typically have a half-hourly electricity profile that tells you more about its operations than its…
Energy Procurement for Hospitality
A hotel running 120 rooms, a commercial kitchen, and a laundry service can spend £80,000 to £150,000 a year on energy. A busy pub with a kitchen will…
Ukraine’s Energy Infrastructure and European Gas Storage: The 2026 Picture
Ukraine possesses the largest underground gas storage (UGS) system in Europe and the third largest in the world, with a total working gas capacity of…
The Strait of Hormuz Risk Premium: What It Adds to Every UK Energy Contract
This is the fourth article in Telnergy’s geopolitical energy series. The first article covered what a Hormuz closure would cost UK SMEs directly. This…
Law of Unintended Consequences: Net Zero Targets and the Coal Plants That Came Back
By 2020, the EU and UK governments had committed to ambitious carbon reduction pathways. Both pathways assumed a managed, sequential transition: renewables…
Law of Unintended Consequences: The Windfall Tax That Slowed North Sea Investment
The EPL raised approximately £9 billion over its first two years. It was used to fund the Energy Price Guarantee and Energy Bills Support Scheme — policy…
Law of Unintended Consequences: How Russian Sanctions Rebuilt European LNG
Before February 2022, Russia supplied approximately 40% of European gas demand through a network of pipeline infrastructure built over decades — Nordstream 1…
What the North Sea Windfall Tax Actually Did to UK Energy Investment
By the government’s own estimates, the EPL raised approximately £9 billion over its first two years. The investment narrative was less prominent, less…
Carbon Border Adjustment Mechanism: What UK Manufacturers Need to Know Now
The sectors currently in scope are steel, iron, aluminium, cement, fertilisers, hydrogen, and electricity. And here’s the connection most UK manufacturers…
Red Sea Disruption and LNG: The Supply Chain Few Business Owners Are Watching
Most UK business owners weren’t watching this story. It was covered as a geopolitical and shipping logistics issue. The energy price implication — tighter…
Strait of Hormuz: What Closure Would Cost UK SMEs in Energy Bills
This isn’t a geopolitical thought experiment. It’s a live commercial risk that directly affects what you pay per unit of gas and electricity. Understanding…
Power Purchase Agreements Explained: What They Are and When They Make Sense
A Power Purchase Agreement is a long-term contract between a business and an electricity generator — typically a renewable energy project — where the…
The Interconnector: How the UK and European Energy Markets Are Linked
The UK sits at a crossroads of European energy infrastructure. Subsea interconnector pipelines and electricity cables link Britain to Belgium, the…
How Norwegian Gas Production Affects UK Energy Prices
Norway is the UK’s largest single source of imported gas. More than 20% of UK gas supply in recent years has arrived via subsea pipelines from Norwegian…
What Is LNG? Liquefied Natural Gas and Why It Matters for UK Business Energy
Before 2021, most UK businesses had never heard of liquefied natural gas. Since then, LNG has become one of the most consequential factors in what they pay…
Why the 2021 Supplier Collapse Still Matters to Your Next Contract
The largest single failure was Bulb Energy, which served approximately 1.7 million customers and required a government-backed Special Administration regime…
What Happens to Your Energy Bill When the Wind Doesn’t Blow
Business owners on fixed contracts didn’t notice. Their unit rate was locked. But businesses on flexible contracts, pass-through pricing, or out-of-contract…
The Capacity Market Explained: Why You’re Paying for Power Plants That Don’t Run
Understanding it won’t make it disappear. But it will help you understand why your electricity costs include a permanent risk premium — and why that premium…
Why UK Gas Prices Are Still Hostage to European Storage Levels
The short version: the UK gas market is physically connected to the European market via the Interconnector pipeline between Bacton in Norfolk and Zeebrugge…
Office Block Energy: Managing Costs in a Multi-Tenancy Building
A multi-tenancy office block has two distinct energy stories running simultaneously: the landlord’s energy spend on common parts, plant rooms, lifts, and…
Automotive Workshop Energy: Compressed Air, Spray Booths and What’s Driving Your Bill
Compressed air powers almost everything in a motor vehicle workshop — ramps, jacking equipment, air tools, tyre inflation, spray guns, and blow-off lines…
Petrol Station Energy: Managing the Forecourt’s 24/7 Electricity Bill
A forecourt operation running 24 hours a day, 365 days a year has no off switch. Unlike most commercial premises, a petrol station cannot reduce consumption…
Farm Energy Costs: Managing the Bill Across Grain Drying, Dairy and Livestock
UK agriculture pays approximately £1.5 billion in energy costs every year. For individual farming businesses, energy can represent 5–15% of total operating…
School Energy Management: How to Cut the Bill Without Cutting the Curriculum
Schools in England spend approximately £600 million on energy every year. That’s money that competes directly with teaching hours, classroom resources, and…
Dental Practice Energy Costs: Autoclaves, Compressors and What’s Draining Your Bill
A dental practice running four surgeries typically spends £4,000–10,000 a year on energy. That’s modest compared with a hotel or a factory, but it’s money…
Leisure Centre Energy Costs: Managing the Bill Behind the Pool and the Gym Floor
A community leisure centre with a 25-metre swimming pool can spend £150,000 or more on energy every year. For privately operated gyms and fitness centres…
Retail Energy Management: Controlling the Costs Behind Every Square Foot
UK retailers spend an estimated £3 billion on energy each year. For a single shop or small chain, energy is typically the third or fourth largest operating…
Heat Pumps for Commercial Properties: What the Installer Won’t Tell You
This is not a reason to dismiss heat pumps. The technology is genuinely improving, government incentives exist to support commercial adoption, and in the…
Restaurant Kitchen Energy: The True Cost of Your Commercial Range
For a UK independent restaurant or gastro-pub spending £25,000–£60,000 per year on energy, the kitchen accounts for 50–70% of total gas costs and 25–40% of…
Warehouse and Logistics Energy: Baseload, Lighting, and Door Cycles
Each of these consumption categories is substantial. Together, they make warehousing one of the higher-spend energy categories per square metre of floor area…
Care Home Energy Procurement: VAT, CCL, and the Exemptions Most Miss
For a care home spending £40,000–£80,000 per year on energy — which is typical for a 40–60-bed residential facility — the combination of unclaimed VAT…
GP Surgery Energy Costs: What the NHS Doesn’t Pay For
The result is a category of healthcare business where significant energy overpayment exists not because of neglect, but because the funding framework creates…
Manufacturing Shift Patterns and Energy Contracts: Matching Supply to Demand
Manufacturing businesses that understand the relationship between their operational patterns and their energy cost structure make better procurement…
Hotel Energy Management: The Difference Between a 3-Star and 4-Star Bill
The result is a consumption profile that combines high baseload (the systems that run regardless of occupancy) with occupancy-driven variability (the loads…
EV Dealership Energy: Why Showroom Electricity Is About to Get Complicated
None of this is optional for franchised dealers, and all of it has energy implications that are materialising right now — not in 2030. Dealerships that…
Cold Chain Energy: What Food Retailers Pay to Keep the Lights On
The Energy Saving Trust estimates that refrigeration accounts for 40–60% of total electricity consumption in food retail premises. For a convenience store…
Energy Costs in UK Pubs: Why Draught Beer Has a Hidden Electricity Bill
The British Beer and Pub Association (BBPA) estimates that energy is the third-largest cost for UK pub operators after rent and labour — representing between…
HVAC Energy Optimisation: Cutting the Cost of Your Biggest Building Load
Heating, ventilation, and air conditioning accounts for 40–60% of energy consumption in most commercial buildings. It’s also the area where the gap between…
Power Factor Correction: What It Is and When It Saves UK Businesses Money
If your business runs significant motor loads — pumps, compressors, fans, conveyor drives, refrigeration plant — there’s a reasonable chance you’re paying…
Submetering for Business: How to Know Where Your Energy Actually Goes
Most businesses have one electricity meter and one gas meter. The utility supplier reads them, bills the total, and that’s the end of the visibility. Whether…
What Is an Energy Management System (EMS)?
UK businesses collectively waste an estimated £2.8 billion in energy each year through equipment running outside occupied hours, demand peaks that inflate…
Renewable Energy Solutions for UK Businesses: What Actually Saves Money
Most UK businesses are already on a renewable energy tariff without knowing it. The question is whether it’s saving them anything.
Energy Compliance UK: A Complete Guide for Business
Energy compliance in the UK has grown considerably more complex over the past decade. What was once a relatively narrow set of obligations — primarily around…
EV Charging at Work: The Energy Cost No One Budgets For
This is not a niche problem. As EV adoption accelerates — the UK passed 1 million registered electric cars in 2024 — demand for workplace charging is growing…
Demand-Side Response: Can Your Business Get Paid to Use Less Energy?
For UK businesses, DSR is an underutilised revenue opportunity. Participation doesn’t require capital investment in most cases — it requires an assessment of…
Battery Storage for SMEs: Is the Business Case There Yet?
The business case for SME-scale commercial battery storage in the UK in 2026 is, in most cases, marginal or negative. Not because the technology doesn’t work…
Solar PPA for UK Businesses: When It Makes Sense and When It Doesn’t
A Solar PPA removes the capital requirement. A third-party investor installs, owns, and maintains the solar system on your premises. You agree to purchase…
Voltage Optimisation: Genuine Saving or Sales Pitch?
The problem is not the technology — it is the application. Voltage optimisation genuinely saves energy on certain types of equipment in certain premises. It…
LED Retrofit ROI: The Numbers UK SMEs Need Before They Commit
This article gives you the actual numbers — by premises type, at current electricity prices — and the framework for evaluating a retrofit proposal before you…
Smart Meters for Business: What They Actually Tell You (And What They Don’t)
Understanding what a smart meter does, what it doesn’t do, and how to get genuine value from the data it generates is more useful than accepting the…
How to Make a Complaint About Your Business Energy Supplier
How to complain about a business energy supplier, escalate billing disputes properly and know when to involve the Energy Ombudsman.
What Is a Third Party Intermediary (TPI) in Energy and How Are They Regulated?
If you have ever used an energy broker to help procure gas or electricity for your business, you have used a Third Party Intermediary — a TPI. Most business…
What Is SECR? Streamlined Energy and Carbon Reporting
SECR replaced the Carbon Reduction Commitment (CRC) Energy Efficiency Scheme and extended mandatory carbon reporting to a much wider range of organisations…
What Is ESOS? Energy Savings Opportunity Scheme Explained
The scheme is administered by the Environment Agency in England, with equivalent bodies in Scotland, Wales, and Northern Ireland. Compliance is enforced…
What Is a Climate Change Agreement (CCA) and Who Qualifies?
The incentive is substantial. Businesses covered by a CCA receive a discount of 92% on the CCL rate for electricity and 81% for gas, compared to the standard…
Energy Broker vs Energy Consultant: What’s the Difference?
An energy broker’s core function is transactional: they identify a competitive energy supply contract for your business and arrange for it to be executed…
The Role of the Dispute Resolution Ombudsman for Business Customers
For business energy customers, the key qualification is the micro-business threshold. The Dispute Resolution Ombudsman’s remit for business customers is…
What Is Ofgem and What Does It Do for Business Energy Customers?
Every energy supplier that operates in Great Britain — whether supplying domestic customers, business customers, or both — does so under a licence granted…
What Is the UK Emissions Trading Scheme (UK ETS)?
For most UK SMEs, the UK ETS does not directly apply — it covers large industrial installations, power generators, and aviation, not typical commercial or…
Telnergy’s Wholesale Market Framework: How We Time Contract Renewals
This article sets out the framework we use — the specific data sources we watch, how we interpret them, and how they feed into the timing recommendation we…
SECR Reporting in Practice: A Practical Guide for UK Businesses
Since April 2019, thousands of UK businesses have been legally required to disclose their energy consumption and carbon emissions in their annual report. The…
Why We Recommend Shorter Contracts in 2026 (And When We Don’t)
In 2026, we are in a market that is neither in crisis nor in the comfortable low-price equilibrium of 2018–2020. It is a structurally elevated…
The 63% Gas Saving: How We Did It and What Others Can Learn
Understanding how we achieved it is more useful than the number itself. Because the four decisions that produced it apply, in varying degrees, to the…
20 Years in UK Commercial Energy: What’s Actually Changed (And What Hasn’t)
Twenty-four years later, the UK energy market is unrecognisable in structure, geopolitical exposure, price volatility, and regulatory complexity. The job of…
What Is Triad Avoidance and Can It Save Your Business Money?
For businesses with the right profile — half-hourly metered, consuming above approximately 500 kW during peak periods, located in southern or eastern England…
DUoS Charges: Understanding Your Distribution Network Costs
DUoS is a significant component of the business electricity bill — typically 10–15% of the total all-inclusive unit rate. Unlike most other bill components…
TNUoS Charges 2026: The 60% Rise Explained — and What It Costs Your Business
TNUoS transmission charges rose ~60% from April 2026. What TNUoS is, why it jumped from £18.9 to £31/MWh, who pays, and how to limit the impact.
What Is BSUoS and Why Does It Appear on My Electricity Bill?
The cost of these real-time balancing actions — called the Balancing Mechanism — is recovered through BSUoS. It is charged to generators and suppliers…
What Is the Renewables Obligation and Who Pays for It?
For UK businesses, the Renewables Obligation represents a permanent and growing component of the electricity unit rate — one that has been adding to bills…
What Is the TTF Gas Price and Why Does It Affect UK Bills?
For UK business owners, the TTF matters because the GB gas market — priced at the National Balancing Point (NBP) — is physically connected to the European…
What Is the National Balancing Point (NBP)?
Every business gas contract in the UK is priced — directly or indirectly — against the NBP. The unit rate on your contract reflects the NBP forward price at…
Energy Compliance Audit: What It Is and Whether Your Business Needs One
Hike SEO correctly identifies this as an informational search intent. Business owners searching “energy compliance audit” want to understand what it is and…
How to Compare Business Gas Contracts (And What the Comparison Sites Don’t Show You)
Comparing business gas contracts is more straightforward than comparing business electricity, because gas bills have fewer non-commodity charge components. B…
ESOS Phase 3: Deadlines, Requirements and What UK Businesses Need to Do Now
If your business employs 250 or more people, or meets certain financial thresholds, you are almost certainly subject to the Energy Savings Opportunity Scheme…
Energy Brokers for Business: What They Do, What They Cost, and How to Choose
In principle, this is straightforward and genuinely valuable. In practice, the UK energy broker market ranges from highly professional independent…
New Gas Connection for Business: Costs, Timelines, and What to Expect
Before pursuing a new gas connection, the first step is confirming that a gas main exists within a practical distance of your premises. If it doesn’t, the…
Getting a New Electricity Supply for Business Premises: The Complete Process
This guide sets out exactly what is involved, what to expect at each stage, and the decisions that most commonly cause delays and cost overruns.
Utility Connections for New Business Premises: What to Arrange and When
This guide covers what utility connections are required for typical UK business premises, the process for establishing them, the timeline and cost…
Why SMEs Overpay for Energy: The Five Most Common Mistakes
Five common reasons UK SMEs overpay for business energy, from missed renewals to poor data, with practical examples of what each mistake costs.
Half-Hourly Metering: When It Costs You More and When It Saves You Money
The confusion most business owners have about HH metering comes from conflating two different questions: the question of whether you have an HH meter (a…
How to Reduce Your Business Energy Bill Without Capital Investment
There is a category of business energy cost reduction that requires none of these things. It requires only time, information, and the willingness to engage…
What Ofgem’s TPI Code of Practice Actually Means for Your Broker
Understanding it doesn’t require reading the full regulatory document. But knowing the five things it requires of your broker — and knowing how to test…
The Honest Truth About Energy Broker Commissions
Telnergy discloses commission on every contract we arrange. We do this not because Ofgem requires it (it requires disclosure on request, not proactive…
Why Your Energy Broker Might Not Be Working for You
The structural challenge for UK business owners is that from the outside, these two types can look identical. They both offer to compare the market, obtain…
Multi-Site Energy Procurement: Why Consolidation Almost Always Wins
This fragmented approach is expensive. Consolidating it is one of the most reliable savings exercises available to any UK business operating more than two…
Change of Tenancy Energy: What Happens If You Inherit a Bad Contract
Understanding how COT energy works — and acting quickly when you take on new premises — is the difference between inheriting someone else’s problem and…
The 6-Month Rule: Why Early Renewal Saves More Than Last-Minute Switching
The 6-month rule is not a marketing phrase. It is the period at which the combination of market access, negotiating leverage, structural flexibility, and…
Energy Management Services: What’s Actually Included
“Energy management services” is one of those phrases that gets applied to everything from switching a business onto a cheaper tariff to running a full…
Out-of-Contract Rates: The Most Expensive Way to Buy Business Energy
Out-of-contract (OOC) rates — sometimes called “default tariff” or “deemed rates” — are the prices energy suppliers charge when a business has no active nego…
The Auto-Renewal Trap: How UK Businesses Lose Thousands Every Year
The Office of Gas and Electricity Markets (Ofgem) estimates that a significant proportion of UK business energy customers are on contracts that were auto-ren…
Non-Commodity Charges Explained: What’s Really on Your Business Energy Bill
When a business switches energy supplier, the assumption is often that the new deal will be cheaper because the new supplier is charging less for energy…
What Is Take-or-Pay in Business Energy Contracts?
The concept is straightforward in principle. More complex in practice. And sufficiently important that any business signing a gas contract above a certain…
Dual Fuel vs Separate Contracts: Which Is Better for Business?
The question is whether that simplicity is worth its cost. And in most cases, it is — with important caveats about what the convenience trade-off actually…
Energy Contract Exit Clauses: What to Check Before You Sign
Understanding the exit clause before you sign — not after a circumstance arises that makes early exit desirable — is one of the most practical steps in…
Pass-Through vs All-Inclusive Contracts: What Every SME Needs to Understand
Most business owners who have a fixed-price contract assume they’re on an all-inclusive deal. Many are not. The contract they signed may have a fixed unit…
Fixed vs Flexible Energy Contracts: Which Is Right for Your Business in 2026
In 2026, with UK wholesale energy markets still elevated above pre-2021 historical averages, European storage recovery underway but incomplete, and…
How to Negotiate a Better Business Energy Contract
The most powerful negotiation tool in business energy is not persuasion. It is competition. A supplier that knows you are comparing them against 12 other…
What Is a Letter of Authority for Energy?
A Letter of Authority (LOA) in the business energy context is a written authorisation from the business — the energy customer — to a named energy broker or…
What Does an Energy Management Consultant Do?
The UK energy advisory market has three overlapping roles — energy broker, energy consultant, and energy management consultant — and the distinctions matter…
Energy Management Software for UK Businesses: A Practical Guide
Energy management software has moved from a niche tool used by large corporates into something that genuinely makes financial sense for mid-sized UK…
How to Switch Business Energy Supplier: The Full Process
Switching business energy supplier is the mechanism by which competitive procurement delivers its savings. You identify a better deal with a different suppli…
Energy Procurement Strategy for Small Businesses
An energy procurement strategy for a small business is not a complex document. It is four decisions — made deliberately, revisited regularly, and acted on…
How Long Should a Business Energy Contract Be?
Contract length is not a preference question. It is a market question. The correct term at any given renewal is a function of the forward curve structure…
Who Are Ecotricity? | UK Business Energy Supplier Guide
Independent guide to Ecotricity for UK businesses — the world's first green energy company, not-for-dividend, with vegan-certified renewable power.
How UK Energy Prices Are Set: A Plain English Guide for SME Owners
UK wholesale gas prices are primarily set at the National Balancing Point (NBP) — a virtual trading location where gas buyers and sellers transact contracts…
Who Are Good Energy for Business? | UK Business Energy Supplier Guide
Independent guide to Good Energy for Business — a B Corp certified supplier matching renewable generation to demand in real time via 3,000+ UK PPAs.
The Hidden Cost in Every Business Energy Bill: Network Charges Unpacked
For a business spending £80,000 per year on electricity, this means approximately £44,000–£52,000 of that spend is in charges that have nothing to do with…
Drax Energy — Supplier Profile
Drax Energy is the business electricity supply arm of Drax Group plc — the UK’s largest renewable electricity generator by output. Drax Group is headquartere…
How to Read a Business Energy Bill (And What to Check Every Month)
Reading your energy bill is not a passive activity. It is an active audit exercise that, done correctly once a month, catches errors before they become…
Who Are SmartestEnergy Business? | UK Business Energy Supplier Guide
Independent guide to SmartestEnergy Business — a specialist B2B supplier and renewable generation aggregator serving over 100,000 UK SMEs and I&C sites.
P272 Explained: Half-Hourly Metering for Profile Class 5-8 Sites
If you manage energy for a medium-to-large commercial site — whether a hotel, a manufacturing unit, a retail warehouse, or a healthcare facility — there is a…
Who Are Crown Gas & Power? | UK Business Energy Supplier Guide
Independent guide to Crown Gas & Power — ranked #1 by Citizens Advice for 48 months, with in-house siteworks and biogas blends for UK businesses.
What Is an MPAN and Why Does It Matter for Your Business?
Understanding what an MPAN is, where to find it, and why it matters for business energy management is a small but practically important piece of energy…
Valda Energy — Supplier Profile
Valda Energy is a British-owned, independent business energy supplier that began trading in April 2019. Headquartered in Oxfordshire, Valda is a subsidiary o…
Energy Bill Validation: How to Spot Errors Before You Pay
The consequence is that billing errors — and they are common — go undetected and compound over months or years. Energy bill validation is the process of…
Who Are Corona Energy? | UK Business Energy Supplier Guide
Independent guide to Corona Energy for UK businesses — a B2B-only specialist since 1995 with fully fixed tariffs and dedicated account management.
MHHS: What Market-Wide Half Hourly Settlement Means for Your Business
If you run a business with multiple sites, you may have heard the term “MHHS” being thrown around by your energy supplier or consultant. It stands for…
What Does Out of Contract Mean for Business Energy?
When a business energy contract expires without a replacement being in place, the business moves to what is commonly described as “out-of-contract” status. T…
What Is a Deemed Energy Contract?
If your business is consuming electricity or gas without a formal negotiated contract in place, you are on a deemed contract. This applies to businesses that…
SEFE Energy — Supplier Profile
SEFE Energy is the UK business energy supply arm of SEFE — Securing Energy for Europe. The story behind SEFE Energy’s rebranding is one of the most consequen…
The Difference Between Business and Domestic Energy Contracts
If you’ve ever managed a household energy account, you might assume business energy procurement works in a broadly similar way. The same fuels, the same mete…
What Is an MPRN? Your Gas Meter Point Reference Explained
If you’ve ever arranged a business gas contract, switched gas supplier, or dealt with a billing query, you’ll have encountered the MPRN — even if you didn’t…
ENGIE Business Energy — Supplier Profile
ENGIE is the UK business energy supply arm of ENGIE SA — a French multinational energy company headquartered in La Défense, Paris, and one of the largest uti…
What Is a Standing Charge on a Business Energy Bill?
Understanding what the standing charge is, what it pays for, and how it varies between suppliers and contract types is a straightforward piece of energy…
Who Are TotalEnergies Gas & Power? | UK Business Energy Supplier Guide
Independent guide to TotalEnergies Gas & Power — a business-only supplier covering 275,000 UK sites, backed by a global energy supermajor.
What Is a Unit Rate? Business Energy Explained
But the unit rate is not a single, transparent cost. It is a bundled figure that, depending on your contract type, may contain several different components —…
Who Are OVO Energy? | UK Business Energy Supplier Guide
Independent guide to OVO Energy — now domestic-only after transferring business customers to Clear Business. What UK companies need to know.
How Business Energy Contracts Work: A Beginner’s Guide
Business energy contracts are not like most commercial agreements you’ll encounter. They are fixed-term, competitively priced, individually negotiated supply…
Who Are ScottishPower Business? | UK Business Energy Supplier Guide
Independent guide to ScottishPower Business — an SME-only supplier with 100% wind-backed green electricity, owned by Iberdrola.
Who Are SSE Business Energy? | UK Business Energy Supplier Guide
Independent guide to SSE Business Energy — a FTSE 100 business-only supplier with 100% renewable electricity and UK-wide coverage for 500,000 companies.
Who Are EDF Energy Business? | UK Business Energy Supplier Guide
Independent guide to EDF Energy Business — a major UK generator and supplier with nuclear-backed low-carbon power, serving SMEs to large enterprises.
Who Are Eon Next? | UK Business Energy Supplier Guide
Independent guide to E.ON Next for UK business energy — a digital-first supplier backed by E.ON SE, with renewable tariffs and strong Trustpilot ratings.
Who Are Octopus Energy Business? | UK Business Energy Supplier Guide
Independent guide to Octopus Energy for Business — the UK's top-rated supplier with Kraken-powered billing, 120,000+ business customers, and green tariffs.
Who Are British Gas Business? | UK Business Energy Supplier Guide
Independent guide to British Gas Business — the UK's largest gas supplier, serving 400,000+ businesses across Lite, Business, and Enterprise tiers.