Renewable Energy for Developers - Cornwall - GreenR Renewables

Deliver low-carbon, high-performance homes - without the coordination chaos.

Every development comes with its own set of pressures: planning deadlines, SAP hurdles, buyer expectations, and budget constraints. At GreenR Renewables, we are the partner developers trust to take energy systems off the worry list - and turn them into an asset.

Whether you are building high-spec homes in Bude, regenerating plots in Wadebridge, or creating low-energy communities in Polzeath, we will help you meet your carbon goals with systems that are technically robust, practically viable, and flawlessly installed.

Designed for Developments That Deserve Better

There is nothing “standard” about your site. So why settle for standard spec?

We work closely with small to mid-sized developers who want more than just kits in boxes.

You might already have ideas in place or be navigating the options for the first time. Either way, we will help you decide what actually works: a SAP-compliant heating system that hits your numbers, solar PV that satisfies planners and boosts EPCs, or MVHR that is quiet, efficient and ready to connect into your duct runs.

We cover all of Cornwall - from Wadebridge and Padstow to Bude and beyond. If you are after a partner who brings clarity, not complexity, we are ready when you are.

What We Offer – All Under One Roof

You don’t need multiple trades overlapping. With us, you get one integrated service - designed to fit your timeline, your budget, and your site layout.

Heat Pumps

From single plots to entire schemes, we size and install high-efficiency heat pump systems for property developments that deliver low-temp comfort and Part L compliance. Every unit is carefully sited, acoustically assessed, and paired seamlessly with your underfloor heating.

Solar PV

Our solar panel system design for developers considers roof form, layout, and DNO paperwork - not just panel counts. We offer roof-integrated PV panels that blend well visually and hit SAP targets, with optional battery-readiness built in.

MVHR

Tight on space? We’ll plan the ducting routes, coordinate trades, and ensure MVHR for airtight new builds is actually installable, not just nice on paper. Expect quiet fans, smart controls, and building regs-compliant ventilation.

Battery Storage

We offer solar battery solutions for new builds where it makes sense. Need backup for off-grid resilience? Want to offer buyers better energy security? We’ll size it properly and tie it into your site’s wider energy strategy.

EV Charging

Whether you’re wiring for future use or installing shared EV charge point systems, we’ll keep you compliant with Part S while ensuring load balancing doesn’t become an issue. And we’ll do it without cluttering your kerb appeal.

Underfloor Heating

All our UFH systems are designed with low-flow heating systems in mind - no overheating, no responsiveness issues, just warm, zoned comfort beneath your chosen flooring

Energy Diversion

Got solar on the roof and hot water to heat? We’ll fit solar immersion control solutions that make use of excess generation. Smart, automated, and zero faff for the homeowner.
Where Developments Go Off Track

And How We Help Get Them Back On Course…

We have seen this too many times:

That “good enough” heat pump turns out to be too noisy - and too costly to run.

Your MVHR guy leaves the ducting to the plumber, and the whole system underdelivers.

Your solar installer didn’t submit the DNO in time - now you’re weeks behind.

Buyers can’t use the EV chargers, and your inbox fills with handover complaints.

We know the pain points. So, we step in early, liaise directly with your team, and keep everything aligned - from duct routes to spec sheets to commissioning packs.

Practical Support Built for Developers

You are juggling a lot. We get that. That is why we focus on solutions that keep your project moving and your outcomes solid.

Here is how it typically goes:

You send us drawings - we give you honest, grounded advice.

We produce detailed, spec-driven proposals with layout plans and options.

We communicate directly with your M&E, builder, or architect.

We design everything to fit your programme and plot constraints.

We show up when we say we will, label everything clearly, and hand over properly.

Need extras? We can coordinate with SAP assessors or even help you market your sustainable credentials.
Stories from the Site

“They weren’t the cheapest quote. But they were the only team that actually understood the challenges of our plot. The value’s been obvious since day one.”

- Sian & Ed, Multi-unit build near Bodmin
Trusted, Certified, Local
- MCS Certified for heat pumps, solar, and battery installations
- Heat Geek Approved Installer
- RECC Member – we follow the consumer code
- TrustMark Registered – government endorsed
- NICEIC Approved – electrical work done right
- Fully compliant with Part L, SAP, and Building Control
- Based in Cornwall – we are local, not just covering the area
We don’t overpromise. We just care about getting it right - and being the kind of renewable energy partner you would recommend.
FAQs - For Developers Who Don’t Have Time for Mistakes
Can you provide turnkey packages for multi-plot sites?

Do you handle SAP coordination or planning support?

Can we pre-wire for batteries or EV if buyers aren't ready yet?

Do you offer post-handover support for occupants?
Let’s Build Homes That Perform as Well as They Sell

Your buyers care about running costs, noise, and reliability. Planners care about carbon. You care about keeping it all on track. We care about helping you get it over the line.

Let’s make your development not just compliant, but something you are proud to put your name on.

Services

We take full responsibility for the performance of your system - from the first design to the final fix. No outsourcing. No shortcuts. Just beautifully engineered renewables that do exactly what you need them to. Expertly engineered and installed for lasting reliability, high efficiency and technical precision - right down to the smallest detail.

Heat Pumps

Expertly engineered heat pumps for comfort, efficiency and low-carbon living

Solar PV

Tailored solar systems for ecofriendly solutions, lower bills and energy independence

Home Battery Storage

Smart home batteries to store surplus solar power, maximise on savings and enjoy reliable back up during outages

EV Chargers

Reliable EV Charging to maximise off-peak charging at home, integrated seamlessly with your renewable systems

MVHR Ventilation

Improving fresh air quality and removing waste - mechanical ventilation that works beautifully

Underfloor Heating

Invisible warmth beneath your feet, designed for enhanced comfort, even heat distribution and efficiency

Energy Diversion

Maximise your solar — divert excess energy, reduce grid reliance

Servicing & Maintenance

Expert care for reliable renewable systems and long-term optimal performance

Gas & Electrical Works

Certified Gas Safe and NICEIC electrical engineers, offering support and compliant renewables

Proudly Local, Widely Trusted, Fully Certified

We are proud to hold industry-recognised accreditations - not just for show, but because they mean something for you. We are part of the Cornish community and take pride in being the engineers that local homeowners recommend. From our qualifications to the products we use, everything is chosen for performance, longevity, and peace of mind.

MCS Certified Installer - The industry benchmark for renewable installations
Heat Geek Verified - High-performance system design & installation
RECC Member- High consumer protection standards
NICEIC Registered Electrician - Certified safe electrical installation & maintenance
Gas Safe Register - Licensed and legally permitted to undertake gas work (942985)

SolarEdge-Certified Installer - Expert installation of premium solar technology
Vaillant Renewable Partner - Expert product knowledge & technical heating advice
OZEV Approved EV Chargepoint Installer - Access to government grant schemes
Building Compliance - Fully Compliant with Part P & Building Control Regulations
Based in Cornwall - We are truly local (Bude) and not just covering the area

The guys from GreenR Renewables did a fantastic job fitting our solar panels. They were quick, efficient and professional. Richard's expertise and advice really helped us decide on the right system to install. Highly recommended!

Peter New

Richard and team fitted a 4.8kw solar system for me recently. I'm very happy with the quality of the kit supplied and the guy's did a brilliant job. Can't fault anything at all! They even took all the boxes and rubbish away! Never had an electrician do that before. FIVE STAR service 👌 Would highly recommend.

Chris Kendall

GreenR Renewables did an outstanding job increasing our battery storage capacity with the Pylontech US5000 4.8kW system. The team of engineers was punctual, efficient, and went above and beyond to ensure the installation was completed smoothly. Their attention to detail and dedication to customer satisfaction was truly commendable. Their commitmen...

Bob Willingham

Cai and Richard have recently installed an air source heat pump for us - their service was second to none! We can’t recommend them highly enough. They dealt with the grant application for us and have been an absolute pleasure to deal with. They really know their stuff!

Mandy Ellicott

We engaged with Richard and Cai recently to fit our solar system on my new build property. I was impressed from the start with the communication and great advice on different systems available and the benefits to each. Once we had chosen an option they were quick to have the package available and ready to fit, working around us on site as to when w...

Ben Teague

We have worked with the team at Green R Renewables on multiple projects now and their work is always impeccable. There is a genuine care behind the installation with the customers priorities always at the forefront. We always recommend their services to our customers and will continue to do so!

Bowden Architecture

Just had an air source heat pump and hot water cylinder fitted by GreenR Renewables. The team have been great from start to finish. We sought out GreenR due to their heat geek certification after having several quotes from companies who didn't really seem to be clued up on fitting heat pumps. Having a fair amount of knowledge of ASHP ourselves, G...

Jamie Robinson

Really pleased with the install, carried out by professional knowledgeable engineers. High standard of work and took the time to communicate with us, highly recommend them.

Richard Charman

Installation of solar panels plus battery. The team provided great advice prior to us making a decision. Installation went very smoothly with suitable scaffolding in place (which also allowed inspection of the finished work). Post installation is also very good & responsive. We are very happy with the new system.

Kevin Brown

Cai and Richard, at GreenR Renewables are amazing! I had a heat pump and solar panels installed with an EDDI. They talked through everything, so that even I could understand the technology and its everyday usage. The savings I'm making through the solar installation is great and how they set it up for the solar to help with the running of the heat...

Nicky B

Super happy with my Vaillant Heat Pump install. The unit is incredibly quiet and you can hardly tell it’s running and it’s also turning out to be super efficient.. I doubt there’s anyone else around who knows as much as these guys and you can be rest assured it’ll be designed correctly unlike others I’ve seen. They also made the Governmen...

Julian Teague

I recently had the pleasure of working with GreenR and was thoroughly impressed by their professionalism and extensive knowledge in the renewables sector. They provided fantastic service at competitive prices, making the entire process seamless and efficient. I will definitely be working with them again in the future.

Luke Cowling

Property Developers

Designed for Developments That Deserve Better