Sustainable Heat Networks Designed for Communities, Estates & Complexes
At ESP Energy, we design, install, and maintain bespoke district heating schemes that deliver low-carbon, centralised heat to multiple buildings from a single high-efficiency source. Whether it’s a rural estate, commercial complex, or public sector development, our renewable heat networks offer a smart, scalable way to decarbonise heating, reduce running costs, and improve energy efficiency.
With over 15 years of experience delivering biomass, CHP, and heat pump-based systems, ESP Energy is trusted across the UK to create technically robust, future-proof heating infrastructure, backed by full in-house design, project management, and long-term support.
Our experts can help you decide on the right products for your needs
What Is District Heating?

District Heating (also known as a Heat Network) is a centralised system that generates heat in one location and distributes it to multiple buildings via insulated underground pipework. The heat is typically produced using renewable energy technologies such as biomass boilers, combined heat and power (CHP) units, or ground source heat pumps.
Best For:
- Rural Estates & Farms - Heat multiple homes, workshops, or barns from one central boiler.
- Tourism & Leisure Parks - Provide reliable, efficient heating to lodges, cabins, pools, and facilities.
- Schools, Care Homes & Community Buildings - Shared heating that reduces cost and complexity
- Housing Developments - Ideal for retrofitting in villages or integrating into new-build schemes=
- Off-Grid Communities - Perfect for areas without mains gas access seeking greener alternatives
Complete, In-House Delivery from Design to Maintenance
ESP Energy provides a fully integrated district heating service, from initial heat load assessments and bespoke system design to complete installation and commissioning. Our in-house engineers manage everything from boiler installation and trenching to pipework and internal building connections. We also offer long-term servicing, RHI-compliant maintenance, and optional remote monitoring systems for performance tracking, usage insights, and simplified billing.
Proven Benefits with a Trusted Partner
District heating delivers major advantages, including lower running costs, carbon reduction, and improved energy resilience, particularly for rural or off-grid sites. Our systems are scalable, reliable, and easier to maintain than multiple standalone units. With over 15 years of experience and a portfolio that includes rural estates, leisure resorts, and landmark heritage sites, ESP Energy is your trusted partner for full lifecycle support and technically robust, low-carbon heat networks.

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Biomass District Heating Scheme
We used ESP from recommendation following a couple of failed attempts to get others to quote, one call to Ross at ESP and the ball was rolling. Ross attended site on multiple occasions to asses the site, and offer comprehensive guidance on the best system to use on our site. His staff are all more friendly and helpful, there was a wait on commissioning of the system, and whilst a little frustrating as we were excited to get up and running the time was useful as it allowed us to sort out what we were going to do with our electric meter, is the one we had is unable to measure units to export. ESP also offer A lot of help and advise on sorting this to, we look forward to the saving on return of investment, and would not think twice to use ESP again for any similar projects.
Nicholas Hilyard
The team were fantastic, From quoting through to order, install & commissioning, they were super responsive, incredibly competent, and nothing was too much trouble.
They put up 22 solar panels, a Tesla Powerwall 3 battery, connected two energy supplies into 1, dug trenches between buildings, installed a Cat6 ethernet cabling system AND kept cost reasonable with no shocks. Above all, they were nice guys! I cannot recommend this company strongly enough.
Dez O’Connor
Superb local company who service our Austrian biomass boiler with expertise and resourcefulness. I've been happy to recommend to my friends who also have biomass boilers. I'm very grateful to the ESP team and their knowledge and responsiveness.
Jonathan Davis
Wonderful local company to work with! ESP Energy have worked with us at BeaverFit UK for the last year on our solar panels and they've been an excellent help, very consistent with great communication!
Would 100% recommend for future use.
Shannon Clarke
Very knowledgeable firm. Ross and team are able to cater and put packages together to suit individual customers within the renewable sector.
Used myself for solar install, project completed on time and to a high standard.
Harry Dodd-Moore
Great business to deal with! Ross was great from the outset with recommendations on how we can drive our business to net zero! A big step forward!
Thank you all!
Rhys Thomas
We purchased a solar energy system, including a battery from ESP. It has been over 12 months since the system was installed, and it has worked/still is working brilliantly. Our energy bills have decreased massively, especially being able to store energy in the battery.
Ross and his team were friendly and professional and answered any questions we had about the products and service.
Having received such a great service from ESP, I approached them about providing sponsorship for our local primary schools summer fayre. Without hesitation they offered their support and helped the school raise vital funds. Would highly recommend this company for their service and high quality solar products.
Madeleine Good
ESP installed the Solar panels and battery at our Village Hall. We are extremely happy with quality of workmanship and the savings on the Hall's energy bill.
Many thanks ESP.
Russell Purslow
ESP energy did a full installation of a pressurised water system and storage system along with a smart underfloor heating control system. They did this in one of the most remote part of the Snowdonia national Park on a totally off grid building and we honestly couldn't be happier with the work they did.
To say the weather was against them was an understatement and they still carried on and did the highest standards of work.
I would highly recommend the ESP team to anyone. They were extremely professional, high quality work and knowledge and most of all a great company to work with. Many thanks for everything you did for us!
Joshua Feilden
Best decision I've made this year to choose ESP to supply us with solar panels, I cannot fault their service from start to finish we were treated like individuals and our requirements important to them, starting with a face-to-face meeting to discuss our options, the manner in which our choices were explained to us verbally and on paper were easy to understand, nothing appeared too much trouble.
Helga Sarmidis
FAQs
Planning permission is generally not required for internal works, but external pipework, energy centres, or fuel stores (such as biomass silos) may need approval. We’ll advise you during the design stage and assist with any applications if needed.
There’s no fixed limit, district heating systems are highly scalable. We’ve delivered networks supplying heat to just a few buildings as well as large-scale developments and leisure parks. Additional buildings can also be added over time.
We typically use biomass boilers, biomass CHP units, or heat pumps, depending on site needs, fuel availability, and carbon targets. Our team will help you choose the most efficient and cost-effective solution for your property.
We install heat meters and remote monitoring systems to track energy usage per building. This data can be used for tenant billing, performance monitoring, or reporting, ideal for estate managers, housing developers, or public sector schemes.




