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Solar hybrid power trial saves money and emissions for Ashe Group

Overview

Case Study: Solar hybrid power trial saves money and emissions for Ashe Group

At the Journeys Academy development in Potters Bar—a new build school for children with special educational needs—Ashe Group faced a delay in grid connection. Instead of defaulting to diesel, they deployed the Solartainer Versatile-XL to power eight cabins and a gatehouse.

The site is in a sensitive residential area, making Think Hire’s silent, low-emission hybrid solution essential for maintaining 24/7 power without community disturbance.

Objective

Guided by Ashe’s Site Energy Policy, the main priorities were to reduce emissions, improve local air quality, and minimize noise. The system needed to manage high-consuming loads, maintain frost protection, and keep drying rooms operational throughout the winter.

The Results (One Month Trial)

Within just one month, the system met 86% of total site energy demand using battery and solar power alone. Even in September, the site accommodation frequently ran 100% on solar power.

Carbon Savings 22 Tonnes CO2e Avoided (87% Reduction)
Fuel Savings 8,292 Litres Diesel Saved
Cost Savings £8,103 Saved in 30 Days
Renewable Mix 86% Demand Met by Solar & Battery

Customer Insight

"The hybrid system has exceeded expectations. Since installation, our site has run on batteries and solar PV for 86% of the time, cutting fuel use by nearly 8,300 litres and avoiding around 22 tonnes of greenhouse gas emissions. The system was quick to set up and has made a noticeable difference to local noise and air quality."

— James Bisco, Head of Sustainability, Ashe Group

Operational Benefits

Using Think Energy Panorama powered by Galooli, Ashe Group gained full visibility over system performance, enabling remote troubleshooting and data-driven optimization. Lower emissions translated directly into a healthier work environment and zero noise complaints from the surrounding residential area.

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