MCS Certified Solar PV & Battery Storage Installers
Staffordshire, Cheshire & Shropshire
MCS Certified Solar PV & Battery Storage Installers
Staffordshire, Cheshire & Shropshire
What Does an Energy Gateway Actually Do? | Underwood Electrical Ltd
31 July, 2026

Could Your Mortgage Help Pay for Solar Panels or a Heat Pump?

Many homeowners are surprised to learn that their mortgage lender could help towards the cost of renewable energy improvements. With electricity prices remaining a major household expense, more banks and building societies are introducing green mortgage products and cashback incentives to encourage customers to make their homes more energy efficient. If you're considering solar panels, battery storage or an air source heat pump, it's worth checking what support your lender may already offer.


External shot of home with solar panels on the roof

Why Are Mortgage Lenders Offering Green Incentives?

Energy-efficient homes generally cost less to run and often achieve a better EPC rating. They can also be more attractive to future buyers. To encourage homeowners to improve efficiency, many lenders now offer cashback after eligible improvements, green home improvement loans, preferential borrowing rates and additional borrowing specifically for renewable energy upgrades. Incentives vary between lenders, so always check what support may already be available before funding a project yourself.


External shot of home with solar panels and a Tesla Powerwall 3 installation

Examples of High Street Lenders

Nationwide offers Green Additional Borrowing for many existing customers. Barclays operates its Greener Home Reward. Halifax, Lloyds, HSBC and TSB also offer green mortgage products or cashback on selected products. Mortgage products and eligibility change regularly, so always confirm the latest information with your lender or an independent mortgage adviser.


Could Renewable Energy Improvements Help You Qualify?

Depending on your lender and mortgage product, renewable technologies that improve your home's energy efficiency may help you access available incentives. Examples include solar PV systems, battery storage systems and air source heat pumps. Many lenders also consider your property's EPC rating when assessing eligibility.


External shot of home heat pump installation

Renewable Energy Is an Investment

Government grants are no longer the only way to make renewable energy affordable. Green mortgage incentives, improving technology and smart tariffs provide more ways to reduce long-term household energy costs. Every property is different, so choosing the right system starts with a professional survey and bespoke design.


Frequently Asked Questions

Can I add solar panels to my mortgage? Some lenders offer additional borrowing or green finance for eligible improvements.

Will solar panels improve my EPC rating? In many cases they can improve your EPC score.

Can I use a mortgage to pay for a heat pump? Some green products may support qualifying installations.

Do all lenders offer green incentives? No, eligibility and products vary.


How Underwood Electrical Can Help

Underwood Electrical Ltd designs and installs complete renewable energy systems across Staffordshire, Cheshire and Shropshire, including solar PV, Tesla Powerwall 3, Sigenergy battery storage, air source heat pumps and EV chargers. As an MCS-certified installer, we provide professional design, installation, commissioning, certification and DNO applications where required. If you're considering renewable energy, speak to your mortgage provider first as you may already have access to funding or cashback. Contact Underwood Electrical Ltd for a free, no-obligation survey and bespoke quotation.


Get in touch Call 01782 703255
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