About Anesco
At Anesco we develop, design, construct, operate and maintain high performing grid scale renewable energy projects, as well as being a trusted partner to businesses and government departments for behind the meter solutions.
As a leader in energy efficiency, we are one of the largest providers of ECO services in the country and work with all major utilities to deliver upgrades through our comprehensive network of installers.
Designed and built 105 solar farms in the UK totalling 525MW, including the UK’s first subsidy free solar farm
Market leader in the UK battery storage market; first to enter into the Balancing Market
With a focus on high performing assets that accelerate return on investment, we are committed to supporting the UK to achieve its net zero carbon ambitions.
Managing projects across the UK and with a growing presence in Europe, we remain agile, innovative and a true market leader.
Managing and monitoring 1.1GW of clean energy across 24,000 renewable assets
We have raised over 350,000 people out of fuel poverty
Consultancy
Unrivalled knowledge and experience across all areas of renewables development, our consultants work with you to maximise return on investment.
Development
From identifying and securing land, to feasibility and technical design, the development team at Anesco play a critical part in the success of every renewable energy project we undertake.
Engineering, Procurement & Construction
Our full turnkey solution addresses every aspect of a highly complex process. From feasibility to structural, civil and power engineering, grid connection and compliance.
Operations & Maintenance
Anesco has the infrastructure and technical expertise to maintain and optimise commercial, domestic, and utility scale assets proactively and professionally.
Revenue Optimisation
A complete data-driven revenue optimisation service for storage and renewable energy assets, enabling green investment in the UK power sector whilst accelerating the transition to net-zero.
Energy Efficiency
Anesco is a highly successful managing agent for the ECO 3 scheme, we work with installers, local authorities, social housing, tenants, and landlords to help lift people out of fuel poverty.
Our Mission
Our mission is to accelerate the transition to a sustainable, low-carbon future by enabling investment in renewables, storage, and energy efficiency.
To date, Anesco has designed and built 105 solar farms and remain the market leader for battery storage in the UK. We currently manage and monitor over 1.1GW of clean energy across 24,000 assets. Whilst our energy efficiency work has helped to raise over 350,000 people out of fuel poverty and saved 1.25 million tonnes of CO2.

Our Partnerships
We help our clients achieve the optimum financial and environmental return from their renewable investment.
Recent projects include a large battery storage project for Shell New Energies, a division of Shell that invests in new and fast-growing segments of the energy industry.
We have been selected by Whitbread PLC to deploy solar energy across their estate of Premier Inn hotels, and more recently Kingfisher Group has partnered with Anesco to install solar panels at its B&Q and Screwfix stores.

A History of Firsts
- First to introduce subsidy-free solar farms in the UK
- First to install commercially funded utility scale battery storage units
- First to gain ROC accreditation for solar farms that supply energy storage units directly
- First to deliver commercial fully funded solar in the UK
- First to offer fully funded biomass in the UK
- First to transform the way ECO is delivered to ensure the lowest cost for the highest quality is achieved
- First to successfully bring the ESCO model to the UK, enabling organisations to install energy efficiency measures without the need for upfront capital
- First to deliver residential fully funded solar in the UK

News & Blog

FTCH Checklist deadline
The First Time Central Heating (FTCH) Checklist has been designed to assess whether the replacement central heating system would qualify under the ECO3...

Energy White Paper: The encouraging detail behind the headlines
By Mark Futyan, CEO The government released its energy white paper this week. In the lead up to COP26, the UK’s energy policy has rightly been a priority,...

An early Christmas present for Berkshire children’s charity
A Berkshire children's charity that offers outreach support and respite holidays for hundreds of very sick children and their families, has received an early...