Good Energy wrapped 2025
As a supplier, installer, and long-standing champion of renewables, we’ve seen first hand how small decisions combine into real, measurable progress.
Here’s a look at what our community achieved together in 2025.
5,000 business sites powered by 100% renewable electricity
This year, we powered 5,000 business sites with 100% renewable electricity sourced directly from over 3,000 independent generators across the UK. From manufacturing lines and office buildings to warehousing, retail spaces and digital infrastructure, every kilowatt-hour was backed by cleaner, greener, regenerative sources. We also achieved #1 for transparency on the Matched Clean Power Index — a milestone that matters deeply to us, not just because we topped the rankings, but because it highlights a critical truth in the energy market: not all ‘100% renewable’ supply is created equal.
Many suppliers can – and do – sell electricity generated from fossil fuels while branding it as 100% renewable. They do this by using annual accounting to pair fossil-generated power with renewable certificates from any point in the year. While it’s currently allowed, it’s far removed from operational reality. And while it does very little to support a genuinely cleaner grid, the method does a lot to mask the true carbon impact of that electricity.
On the other hand, we match our customers’ electricity consumption with renewable generation every hour, not just over the course of a year. This means the power supporting your operations aligns far more closely with real-time renewable supply, offering genuine support to renewable generators in the UK. So, by choosing Good Energy renewable supply for business, our customers are helping to develop a cleaner grid.
And across thousands of business meters, that difference added up…
58,000 tonnes of carbon avoided
While their teams worked hard – that clean energy added up, avoiding over 58,000 tonnes of carbon from being released into the atmosphere – the real-world impact of renewable power that genuinely replaces fossil fuels on the grid, rather than being offset on paper.
It’s a difficult figure to visualise, so here’s another way of looking at it: that carbon reduction is equivalent to the annual absorption capacity of more than 2.3 million mature trees. One year of organisations choosing transparent, time-matched renewable electricity resulted in a climate impact on the scale of a national woodland.
And that’s only the beginning. This figure reflects electricity supply alone — not the growing number of businesses installing solar panels, batteries, and heat pumps on their own sites to generate clean power directly and reduce reliance on the grid even further.
167 solar panel systems installed
This year, 167 organisations went a step further by installing bespoke solar systems – strengthening their sustainability strategies while reducing exposure to a volatile electricity market.
For these businesses, generating their own power isn’t just a technical upgrade; it’s a strategic shift. On-site solar increases operational resilience, reduces daytime grid reliance, and provides far greater predictability over long-term energy costs. With rising demand and tightening ESG expectations, many organisations are finding that producing clean electricity on their own estate creates value well beyond bill savings, from improved carbon reporting to stronger stakeholder confidence and enhanced public reputation for environmental credibility.
Together, these installations represent a growing movement of businesses choosing to control more of their energy future, making their operations cleaner, more efficient, and more resilient year after year. For a closer look at what commercial solar can achieve, visit our case study page here.
1,678 customers shared the love on Trustpilot
And finally: thank you. 1,678 customers left us a review on Trustpilot this year, helping keep Good Energy proudly at five stars. Your feedback shapes how we work and drives us to keep delivering a greener, fairer energy system.
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Commercial solar systems
Bespoke commercial solar systems designed to suit your needs, maximise power output, and ensure efficient ROI in as little as 3 years.
Renewable energy for SMEs
100% renewable electricity, green gas and expert customer service for small and medium businesses.
Renewable energy for large businesses
100% renewable electricity, with hourly matching data for large business customers.
