Renewable energy supply for businesses

It mainly comes down to how much energy your business uses and how your meter is set up. 

Large business supply is typically suited to organisations using over 200,000 kWh of electricity per year, typically with multiple sites or half-hourly metered premises. Our contracts for large businesses offer more flexibility, tailored pricing, and enhanced reporting. 

If your organisation uses under 200,000 kWh of electricity per year, you’ll usually qualify for our SME supply – designed for straightforward energy needs with simple contract options. 

If you’re not sure which contracts your site qualifies for, our team can help you identify the right contract based on your energy usage and operational needs.

You can get in touch here.

Both services provide 100% renewable electricity and dedicated customer care; the difference lies in the level of flexibility and support your business needs, with large businesses benefiting from advanced half-hourly data reporting, and access to Hourly Matching Credits to reduce third party charges.  

Our team will review your information, reach out to get an understanding of your business needs, and confirm which contract is right for you with tailored quote.  

Once you’re ready to go ahead, we’ll manage the entire switching process on your behalf, ensuring a smooth transition with no interruption to your energy supply. 

Get started here.

Yes – our electricity is generated from sun, wind, water and biogeneration by our community of over 3,000 independent renewable generators. What’s more, it’s time matched – meaning our customers are using what our generators are producing in the same hour 90% of the time. For a full breakdown, you can see our latest fuel mix here.   

With precise visibility, transparent documentation and accessible reporting tools, you’ll have a clearer picture of your carbon impact – beyond the annual averages most suppliers offer. 

By switching, you’ll gain credible evidence to report zero market-based emissions for your Scope 2 electricity use, backed by traceable UK renewable generation. And because your organisation is powered by genuinely renewable energy, you’ll also contribute to reducing Scope 3 emissions across your wider value chain, strengthening your ESG credentials and supporting your customers’ own sustainability goals. 

The Matched Clean Power Index is an independent public data study that compares how closely UK energy suppliers match renewable generation with their customers’ electricity use in real time. 

In 2025, Good Energy ranked #1 in the UK, achieving a market-leading 88% half-hourly renewable matching score – proof of our commitment to genuine transparency in renewable sourcing. At the bottom of the index, one supplier scored just 11% – showing how far some “green” tariffs fall short of their claims. 

When factoring in our broader network of over 3,000 independent British generators, including smaller sites not captured in the Index, our Good Green Supply data shows an even stronger 90% hourly match. 

Yes – Good Energy also provide the following services: 

• Export: If your site(s) generate more electricity than they’re consuming at any point, that electricity will be exported to the grid. By setting up a Power Purchase Agreement with Good Energy, we’ll ensure you’re paid for that export at a competitive rate. 

• Solar & Heat pump Install: We design and install high-performance solar and heat pump systems tailored to commercial sites. From energy assessments and tailored system design to seamless installation and ongoing maintenance, we help businesses reduce costs, cut carbon, and future-proof their operations with renewables. 

• Feed-In Tariff portfolios: If you manage a portfolio of FIT sites, we can support you with accurate payments, compliance management, and expert advice to maximise the return from your renewable assets. Click here to learn more.