F&S Energy started out as an independent supplier with a clear focus on renewable electricity for UK businesses. Since 2011, they’ve run their operations from Chelmsford, buying power from smaller generators and selling renewable energy to commercial customers all over Britain.
- 14 years renewable focus - F&S Energy has specialised in 100% renewable electricity for UK businesses since 2011
- Green tariff pricing - Renewable electricity from 30-37p/kWh with REGO certificates included in all business supply contracts
- Best for sustainability-conscious SMEs - Perfect for businesses needing verified green energy for ESG reporting & carbon reduction
- Limited contract flexibility - Fewer term options compared to mainstream suppliers offering 12-60 month contract variations
- Beats Ecotricity on value - Provides 8-12% lower renewable electricity rates than Ecotricity’s equivalent green business tariffs
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They specialise in 100% renewable electricity, pulling from solar, wind, hydroelectric, and anaerobic digestion. It’s a pretty strong alternative if you’re tired of the big-name energy companies. F&S stands out by skipping comparison sites and the usual pushy sales tactics. Instead, they lean into personalised service and competitive rates, working directly with local producers.
Figuring out if F&S Energy is good value means looking at their pricing, customer service, and reliability compared to other business energy suppliers. There aren’t loads of reviews online, but the ones out there are mostly positive. If you’re considering switching, you’ll want to dig into their tariffs, contract terms, and overall service quality.
Overview of F&S Energy
F&S Energy, founded in 2011 in Chelmsford, operates as an independent supplier. They focus on 100% renewable electricity and aim to shake up the energy market.
Company History and Mission
Industry professionals set up F&S Energy in 2011. Their mission? Bring more competition to the electricity market with a fresh approach.
They specifically wanted to boost competition in renewables and challenge the bigger suppliers. The founders came in with serious industry experience, which shaped how they buy and sell renewable energy.
F&S Energy’s core mission is to cut the UK’s carbon footprint. They want to help minimise climate change impacts through their services.
Business Focus and Locations
F&S Energy runs as an independent supplier from Chelmsford, UK. They only supply 100% renewable energy to businesses across the country.
They buy power from smaller independent generators. These include solar, wind, hydroelectric, and anaerobic digestion facilities that are all locally sourced.
The company’s model is simple: buy energy from reliable renewable sources and sell it to business customers throughout the UK.
They also act as a marketplace for peer-to-peer energy trading and power purchase agreements. This setup connects local generators directly with business customers.
You’ll find more about their services on fs-energy.co.uk. They make a point of avoiding comparison sites and high-pressure sales.
Reputation in the Energy Industry
F&S Energy has built a decent reputation, even though they’re still a newer name in the sector. There aren’t many online reviews, but most are positive.
Industry insiders seem to like working with them. One consultant said they respond quickly to pricing requests and do well in tender processes.
Customers mention reliable service and solid communication. Some praise how easy it is to get through to real people on the phone, not just automated menus.
Renewable energy generators trust them too. A hydro generator owner even recommended F&S to others, calling them reliable and helpful.
They’ve managed to hold their own against five active competitors in the renewable marketplace. Since 2011, they’ve kept their position.
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Core Energy Services
F&S Energy supplies electricity, import and export services, and meter installation for businesses looking for renewable energy. They stick to 100% renewable sources: wind, solar, hydro, and biomass.
Electricity Supply Options
F&S Energy offers 100% renewable electricity to business customers at what they call competitive market rates – though it’s worth checking current business electricity costs for context. Their power comes from independent generators using wind (45.9%), hydro (32.4%), solar (11%), and biomass (10.7%).
Business customers get renewable energy at no extra cost compared to traditional suppliers. Each gets a dedicated account manager for personal service.
They offer flexible tariffs to fit different business needs. F&S holds a FIT licence, so they can participate in the Feed-in Tariff scheme.
Key electricity services:
- Competitive rates
- 100% renewable supply
- Dedicated account management
- Flexible tariff options
Import and Export Electricity
F&S Energy handles both import and export electricity for businesses that generate their own power. They offer three types of Power Purchase Agreements (PPAs) for independent generators.
A Fixed Price PPA gives a guaranteed rate per kWh generated. This suits small landowners who want price certainty.
A Flexible Pass-Through PPA lets generators access wholesale markets, so they can sell power at better prices if they time it right – usually for those with several MW of capacity.
The Wholesale Pass-Through PPA is for bigger portfolio owners. All generated power sells at index-linked prices, which change with the market.
Meter Registration and Installation
F&S Energy manages meter registration and installation for new business connections. They take care of the technical side of connecting you to the grid.
Their new connection services cover account setup and the whole meter registration process. F&S coordinates with network operators to make sure installations go smoothly.
Account managers guide customers through each step, from application to final connection. They keep things friendly and personal.
Connection services:
- Account setup
- Meter registration
- Installation coordination
- Ongoing management
Renewable Energy Commitment
F&S Energy supplies only 100% renewable electricity, sourced from independent UK generators. These include solar, wind, hydroelectric, and anaerobic digestion facilities. They want to cut carbon footprints and support local producers.
Green Energy Sources
F&S only supplies renewable electricity from clean energy tech. Their portfolio covers solar panels, wind turbines, hydro systems, and anaerobic digestion plants around the UK – a similar commitment to Ecotricity, though F&S tends to undercut them on price.
They buy directly from independent generators, not the standard energy market. That way, customers get genuinely green electricity from verified sources.
Solar is a big part of their mix. Wind power adds a lot during peak times. Hydroelectric facilities keep things steady.
Anaerobic digestion plants turn organic waste into electricity. These places cut waste and produce renewable power for F&S customers.
Environmental Impact
Their 100% renewable model means no carbon emissions from electricity for business customers. This helps the UK hit climate targets.
Businesses can shrink their carbon footprints by switching to verified renewables. It’s a straightforward way to show environmental responsibility.
Buying locally also cuts transmission losses compared to faraway power stations. Shorter distances mean better efficiency.
Supporting local generators encourages more investment in renewables. It creates jobs and builds up UK energy security.
Support for Independent Generators
F&S Energy acts as a leading independent PPA provider in the UK. They pay market-leading rates to renewable generators selling surplus electricity.
They offer Feed-in Tariff (FIT) licensing for smaller installations. Generator owners get competitive payments for exported power, without the hassle.
One consultant said F&S responds quickly to pricing requests and does well in tenders. Generators mention timely payments and quick resolution of issues.
F&S takes a hands-on approach to meter registration for new installations. Their personal service helps generators handle regulations and get the most from clean energy.
Business Tariffs and Pricing
F&S Energy aims for competitive rates with their renewable supply model, but they’re not very transparent about specific tariffs compared to bigger suppliers.
F&S Energy aims for competitive rates with their renewable supply model, but they’re not very transparent about specific tariffs compared to bigger suppliers.
Market Leading Rates
F&S says they offer competitive rates by buying directly from smaller generators, not traditional wholesale markets.
This lets them claim market-leading rates for businesses wanting 100% renewables. Still, they don’t post a detailed tariff breakdown on their website.
You’ll need to request a quote directly, which makes it tricky to compare rates without going through their process.
Their edge comes from direct links with local generators. This could mean lower costs for business customers.
Variable and Fixed Rate Contracts
F&S offers both variable and fixed rate contracts. Fixed rates give price stability for one, two, or three years.
Fixed contracts protect businesses from market ups and downs, making budgeting easier.
Variable rates change with the market. You might save when prices drop, but there’s a risk if they rise.
They usually recommend fixed rates for businesses that want cost certainty. Variable rates might work if your business can handle some risk.
Contract terms depend on your size and energy use. F&S tailors agreements to fit each business. If you’re a low-usage site, it’s also worth considering whether a no standing charge tariff might save you more.
Deemed and Out of Contract Rates
If you use F&S services without a contract, you’ll get deemed rates, which are higher than standard prices.
Out of contract rates kick in when your agreement ends and you haven’t signed a new one. These protect F&S but cost you more.
Deemed rates are temporary while you sort out a contract. F&S encourages customers to sign formal agreements for better pricing.
Higher admin costs drive up deemed rates, affecting both standing charges and unit prices.
It’s best to avoid deemed tariffs by renewing before contracts expire. F&S’s team usually reaches out before your contract ends to help you renew.
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Customer Experience and Support
F&S Energy focuses on customer service with personal account management and direct communication.
F&S Energy focuses on customer service with personal account management and direct communication. They’ve built a reputation for being responsive and handling enquiries professionally.
Customer Service Standards
F&S gets good feedback for its customer service. You’ll talk to real people, not just automated menus.
Customer feedback:
- Quick responses to pricing
- Professional with enquiries
- Reliable payments
- Fast issue resolution
One energy consultant said F&S ranks highly in tenders and praised their reliability with payments.
They’ve kept this reputation since 2015. Long-term customers report solid service over several years.
Account Management Features
Each customer gets a dedicated account manager. This personal touch sets them apart from bigger suppliers.
Account management includes:
- Direct contact with your manager
- Custom contract options
- Regular updates on your account
- Help with import and export needs
They work closely with independent generators and commercial clients. Account managers know the ins and outs of renewable projects and business energy use.
F&S offers flexible arrangements that adapt to your needs. This service covers renewals and ongoing support too.
Response Times and Issue Resolution
F&S handles queries and problems quickly. They prioritise fast turnaround for client requests.
Response highlights:
- Fast replies to pricing questions
- Quick account issue resolution
- Direct access to knowledgeable staff
- Professional follow-up
Customers say they can speak directly with staff, which helps solve issues fast – no endless waiting like at bigger companies.
Their team stays in regular contact to prevent small issues from growing.
Reviews and Reputation Analysis
F&S Energy doesn’t have many online reviews – just five on Google, averaging 3.8 stars.
F&S Energy doesn’t have many online reviews – just five on Google, averaging 3.8 stars. That makes it tough to get a full picture of their reputation. They’re not on Trustpilot, so comparing them to competitors isn’t easy.
Genuine and Fake Reviews
With only five Google reviews, most feedback seems genuine. The reviewers use real names and share specific experiences.
William Notcutt, a verified customer, wrote a detailed review after three years with F&S. He used them for import and export at two sites and praised their cost-effectiveness and reliability.
Sophie Payne, an independent energy consultant, described their placement process and client payments. Her professional background adds weight to her review.
Alex Cooke left a 1-star review without any explanation, so it’s hard to judge the reason for the negative rating.
With so few reviews, each one has a big impact on the overall score. The small sample size makes it tricky to judge their reputation compared to companies with hundreds of reviews.
Ratings on Review Platforms
F&S holds a 3.8-star rating on Google from five reviews. That’s their main source of customer feedback online.
They’re not on Trustpilot, which is unusual for energy suppliers. Most competitors use it as their main review hub.
Specialist energy forums like The Farming Forum have some discussions about F&S, mostly about PPAs and technical details, rather than customer service.
One forum user said F&S helped with meter operator appointments but struggled to finish the process. So, experiences with technical services can be a bit mixed.
Their website doesn’t have a customer review section. Most feedback appears on external sites, not on fs-energy.co.uk.
Comparison With Competitors
F&S Energy’s review profile really stands apart from the big names. Suppliers like Good Energy and SSE rack up hundreds or thousands of Trustpilot reviews.
| Company | Platform | Rating | Review Count |
|---|---|---|---|
| F&S Energy | 3.8★ | 5 reviews | |
| Bulb | Trustpilot | Variable | Thousands |
| So Energy | Trustpilot | Variable | Hundreds |
Most established suppliers keep active Trustpilot profiles and get regular customer feedback. F&S Energy doesn’t use that platform, which makes it tricky to compare their reputation directly.
Since F&S Energy targets mostly commercial and PPA customers, they get fewer reviews. Business clients often share feedback privately, not on public sites.
Their focus on renewable energy draws a different crowd than the big mass-market suppliers. Because of this, you’ll see fewer but more specialised reviews.
F&S Energy offers 100% renewable electricity from local UK sources. Our 2026 review covers business tariffs, contract terms, customer service & how F&S compares to Octopus and Good Energy.
