Beverston Engineering, based in Knowsley, Liverpool, is a leading precision engineering specialist supplying safety‑critical components to the aerospace, nuclear, oil and gas, and pharmaceutical sectors. Operating in these demanding industries requires exceptional reliability – but also comes with rising energy costs and intensifying pressure to demonstrate environmental responsibility.
The Challenge: High Energy Demand and Higher Expectations
Beverston’s operations rely heavily on CNC machinery, much of which runs 24/7. This results in substantial electricity consumption and makes the company vulnerable to escalating energy prices.
At the same time, customers – particularly in aerospace – were increasingly requiring suppliers to evidence strong environmental performance. Sustainability had shifted from “nice to have” to business‑critical.
Managing Director Rod Wah summed it up:
“Before we started the project and you see people quoting the savings on solar power, you don’t quite believe that it could be that good. But when you look into it you start to get convinced that yes, it’s going to save the company a lot of money.”
Beverston needed a solution that would deliver real, measurable savings and support long‑term competitiveness.
The Solution: A Tailored Solar PV Installation from Geo Green Power
An energy consultancy evaluated several renewable options, initially including wind power. However, solar PV proved the best technical and commercial fit due to its reliability and alignment with Beverston’s operating hours. Although the company had already invested in LED lighting and a ground‑source heat pump, solar was identified as the technology capable of delivering substantial savings.
To support the investment, Beverston secured partial government funding through Liverpool John Moores University’s Low Carbon Eco Innovatory Scheme and a sustainability‑focused loan from Handelsbanken. This triggered a rigorous tender process requiring detailed technical and financial evaluation.
Out of more than 30 installers, Geo Green Power emerged as the highest‑scoring supplier, chosen for its strong track record, comprehensive proposal, and ability to meet the funding programme’s strict requirements. While not the cheapest, Geo Green Power delivered the best overall value.
Wah praised the experience:
“Genuinely good company. Really good company. The whole process from start to finish has been excellent.”
The final system included 445 Canadian Solar modules and SolarEdge inverter and optimiser technology, paired with real‑time monitoring via the SolarEdge platform.
The Results: Instant Impact and Long-Term Value
Even during winter—typically the lowest‑yield period—the system exceeded expectations. Beverston immediately saw:
- Projected annual generation of ~182,000 kWh
- 35 tonnes of CO₂ savings per year
- Approx. £30,000+ annual savings
- £1.5 million projected lifetime benefit
- A 5‑year ROI
A Stronger, More Sustainable Future
For Beverston Engineering, the Geo Green Power commercial solar installation has strengthened operational resilience, reduced carbon impact, and reinforced their position as a responsible supplier in competitive, safety‑critical industries.
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