Business Details
16 Years
experience
Emergency
services
Your Trusted Renewable Energy Partner in Shrewsbury
Established in 2010 by Mike and Joe Collison, ESP Energy has grown from a domestic solar PV installer to a comprehensive renewable energy solutions provider for commercial and residential clients. Our expertise spans biomass boilers, combined heat and power units, battery storage, solar photovoltaics, and electric vehicle charging infrastructure. With over a decade of industry experience and a team of certified engineers, we deliver end-to-end services including impartial consultancy, system design, installation, and maintenance. Our commitment to quality is evidenced by thousands of successful UK installations and recognition through multiple industry awards. We operate a Renewable Energy Centre in Shrewsbury, offering live demonstrations of our technologies, and maintain a 24/7 call-out service for critical maintenance needs.Our in-house team of designers, plumbers, and electricians ensures complete project control from initial survey to final commissioning. We specialise in tailoring systems to client requirements, providing written quotations with transparent cost breakdowns. As a company registered with Companies House (No. 11156955), we combine technical excellence with customer-centric service, maintaining compliance with Renewable Heat Incentive regulations through certified annual servicing. Our engineering capabilities extend nationwide, covering England, Scotland, and Wales.
Services
Biomass Boilers
Solar Photovoltaics
Battery Storage
Combined Heat and Power
District Heating Systems
Car Charging Points
Details
- Year established: 2010
Highlights and features
- We have over 14 years of combined experience from our founding professionals
- Our team consists of certified experts with extensive renewable energy experience
- We provide 24/7 emergency maintenance call-out service
- We operate with full transparency and no hidden fees
- Our engineers cover all UK regions for nationwide service delivery
What people say
Highly recommended
Very knowledgeable firm
Excellent service
Professional approach
Reliable maintenance
Services
Biomass Boilers
We design and install biomass boiler systems that burn wood pellets, chips or logs to provide heating solutions for both domestic and commercial properties. Our engineers specialise in all major brands including ETA, Froling, and Viessmann. With nationwide service coverage, we offer annual maintenance contracts to ensure RHI compliance and optimal system performance.
Solar Photovoltaics
Our solar PV installations convert sunlight into electricity using high-efficiency photovoltaic panels. We provide complete system design, installation, and maintenance services for residential and commercial properties. Our solutions include grid-connected systems with optional battery storage to maximise self-consumption of generated electricity.
Battery Storage
We supply and install advanced battery storage systems including Tesla Powerwall units. These systems store excess solar energy for use during peak demand periods or power outages. Our engineers integrate storage solutions with existing renewable energy systems to optimise energy efficiency and reduce grid dependency.
Combined Heat and Power
Our biomass-fuelled CHP units generate electricity at 4.1p per kW while simultaneously producing usable heat. These systems are ideal for large energy consumers requiring continuous power supply. We offer complete installation, maintenance, and spare parts supply for leading CHP brands including Volter and Burkhardt.
District Heating Systems
We design and implement district heating networks that distribute heat from central biomass boilers through insulated pipe systems. Our solutions serve commercial complexes, residential developments, and municipal buildings, with proven capability in large-scale projects like the 2.4mW Portmeirion scheme.
Questions
What renewable energy solutions do you offer?
We provide biomass boilers, solar photovoltaics, battery storage, combined heat and power systems, district heating networks, and electric vehicle charging points.
Do you service systems installed by other companies?
Yes, our maintenance department services most makes and models of renewable energy systems regardless of original installer.
Are you available for emergency repairs?
We operate a 24/7 call-out service for urgent maintenance requirements across our product range.
How can I arrange a site survey?
Contact our office to schedule an initial desktop assessment followed by an on-site visit to evaluate your specific requirements.
Do you offer system design services?
Our CAD specialists create detailed hydraulic schematics and system designs tailored to each installation's unique requirements.
Reviews (3)
Anna Len
Jul 06, 2017
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ESP Energy recently installed underfloor heating throughout our property. Work went smoothly, good communication throughout and competitively priced. Big thank you to Craig who project managed the job and Dan the lead engineer, look forward to them installing our heat pump!!
Elle Jones
Jul 02, 2016
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Helpful and efficient. Installed a biomass boiler to replace our oil boiler & and helped to complete the paperwork.
Roger Hadland
Jun 20, 2016
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ESP energy installed a 10kW ground mounted PV system for me some 4 years ago and I have nothing but praise for them. They provided a fast efficient service, doing what they said they would, when they said they would do it. The system was bespoke and looked so good that frame manufacturer (Schuco) had a picture of the system hanging in there distribution centre.
ESP energy have just been back to service the system, and were as pleasant and efficient as ever. I am happy to recommend ESP energy to anyone considering renewable energy. I am using ESP energy to install a Ground Source Heat Pump in
ESP energy have just been back to service the system, and were as pleasant and efficient as ever. I am happy to recommend ESP energy to anyone considering renewable energy. I am using ESP energy to install a Ground Source Heat Pump in
