Your independent guide to solar, heat pumps & energy grants across the UK.
Green Reach Energy is an independent home-energy information service. Explore cost guides, savings estimates and grant information for solar panels, heat pumps and more. Our installer quote-comparison service is launching soon.
New · 0% VAT on solar
Up to £7,500 grant on heat pumps. 0% VAT on solar panels.
Check your eligibility — we’ll show what applies to your home.
Everything you need to go green with confidence.
Independent information, real cost data and installer recommendations — all in one place.
Local cost data
Regional pricing across 50+ UK cities and counties, updated with real installer quotes — not national averages.
Savings calculator
See your estimated annual savings, payback period and ROI before you spend a penny — try our free savings calculator.
Find installers
Our guides help you research installers in your area. We recommend getting at least 3 quotes and checking reviews.
Side-by-side comparisons
Compare solar vs heat pumps, combi vs system boilers — with clear winners based on your property type.
Grant eligibility
Information on government grants and schemes — so you can check what you may be eligible to claim.
Property-matched guidance
Our guides cover typical solutions by property age, size and location — so you can research what suits your home.
Typical figures based on our research.
£680
Estimated annual saving
Typical 4kWp solar, London*
50+
UK locations covered
From Glasgow to Plymouth
1,232
Location guides published
Updated June 2026
10yr
Typical payback period
Estimated, with 0% VAT where eligible
Eight ways to cut your energy bills.
Independent guides covering eight home-energy categories — matched to different property types, budgets and goals.
Solar Panels
Generate your own electricity and sell excess back to the grid.
Heat Pumps
Replace gas with air-source heat pumps. Government grants may be available.
Electric Vehicles
Find home EV chargers and compare running costs vs petrol.
Home Insulation
Wall, loft and floor insulation — grants may be available.
Double Glazing
Reduce heat loss and noise with A-rated glazing throughout.
Boiler Upgrades
Swap old inefficient boilers for A-rated condensing models.
Infrared Panels
Targeted room heating with zero maintenance and instant warmth.
Conservatory Roofs
Replace polycarbonate with solid roofs for year-round use.
*Based on a typical system size, average energy prices and a typical home — your figure will differ.
How our information service works.
Browse by location
Find regional cost estimates, sunshine hours and installer information across 50+ UK locations.
Explore solutions
Read guides covering 8 solution categories matched to different property types, budgets and goals.
Review estimated costs
See estimated installation costs, potential grant deductions, annual savings and payback timelines.
Register for quotes
Our free quote-comparison service is launching soon — register your interest and we’ll let you know.
Where your money goes furthest.
Est. average: £567/year across all solutions*
Interested in home energy improvements?
Our free installer quote-comparison service is launching soon. Register your interest and we’ll let you know when it goes live.
*All savings and cost figures are estimates based on publicly available data and typical system sizes. Individual results vary depending on property type, energy usage, location and tariff. Figures should not be treated as financial advice. Grant amounts and eligibility are set by the UK government and may change. See our Terms of Service for full details.