Carbon Credits

🛡️ Trusted by UK Installers Already Growing Their Revenue with GPM

Turn Past & Future Installations

into Ongoing Profit  and Social Value

Generate extra passive revenue from your new and existing solar, heat-pump and insulation projects while funding vital home retrofits for the households that need them most through GPM’s Carbon Credit Programme.

✔️ 455 Installers onboarded | Thousands of lives improved

Monetise New and Existing

Energy-Efficient Installations

with GPM’s Community-Driven Carbon Credit Programme

GPM’s voluntary carbon credits (VCCs) let you turn the energy-saving work you already do into fresh income and new retrofits for households experiencing fuel poverty across the UK. Whether you install solar arrays and heat pumps or upgrade windows and insulation, GPM provides a clear path to higher margins and measurable social impact - all without disrupting your business model.

Why This Programme Stands

✦ Proven Track Record

GPM partners with PNZ Carbon - the UK’s first-of-its-kind retrofit carbon-offset project - for a transparent, localised route to market.

✦ Long-Term Revenue

Receive annual payments on each tonne of CO₂ saved through 2042, while a portion is ring-fenced to fund future retrofits for vulnerable households.

✦ Transparent Tracking

Our user-friendly platform simplifies data submission, auditing, and payment tracking, ensuring a smooth experience for you.

✦ No Major Operational Shifts

Our streamlined approach keeps your focus on installations, not paperwork, while we channel the carbon finance into communities that need it most.

✦ Social & Environmental Additionality

Every credit is backed by independently verified CO₂ reductions and social value delivered through UK housing retrofit.

How It Works

  • ① Enrol Your Installs

    Boiler upgrades, solar PV, insulation, heat pumps - every carbon-saving measure, especially in hard-to-heat homes, has value.

  • ② Submit Your Project Data

    Easily upload your past and upcoming project details and relevant certificates through our submission form.

  • ③ We Calculate Carbon & Social Savings

    Our team estimates CO₂ reductions and community impact, then sends a Valuation Statement.

  • ④ Audit, Verify & Approve

    Credits are independently verified, issued and sold to organisations seeking high-integrity, community-focused offsets.

  • ⑤ Receive Annual Payments

    You get paid every year until 2042, based on the verified CO₂ reductions from your retrofit projects.

Submission Examples

Real Data From UK Retrofit Projects

These two examples show how we calculate emissions reductions and project potential revenue. Figures will vary by project, but they give a clear idea of what you can expect.

Carbon Credit Submission Example sMALL
Carbon Credit Submission Example Large

Ready to Get Started?

Who Can Benefit?

Opportunities for All:

  • ✓ Installers & Contractors

    Boost margins and showcase social impact.

  • ✓ Property Owners & Landlords

    Raise ROI while supporting communities.

  • ✓ Housing Associations

    Monetise large-scale retrofitting and reinvest in residents.

  • ✓ Local Authorities

    Deliver borough-wide carbon cuts focused on homes facing energy hardship.

Trust in Proven Expertise, Enjoy Immediate Returns

GPM has a record of guiding installers and property owners through voluntary carbon credit opportunities that deliver profit and purpose. Our PNZ Carbon partnership channels private investment directly into the UK’s carbon-intensive housing stock, accelerating a just climate transition. Count on simplified data submission, transparent auditing and end-to-end support to secure recurring income, decarbonise Britain’s homes and improve lives.

Contact Us — Secure Additional Revenue & Impact Today

Book a Quick Consultation

We’ll estimate your earning and community-impact potential.

Get Started Immediately

Submit sample projects; receive a detailed Valuation Statement

Answering Your Concerns

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Answering Your Concerns *

Still have questions?

  • Carbon credits represent measurable reductions in greenhouse gas emissions. When you install energy-efficient or low-carbon technologies (such as solar panels, heat pumps, or insulation), you effectively lower CO₂ output. These reductions can be converted into “credits” that have monetary value.

  • We welcome all project sizes - from individual homes to large portfolios. The more measures you install, the greater your carbon credits earnings.

  • Simply complete our data onboarding form with basic details about your installations. We’ll guide you through the submission process, verify your projects for carbon savings, and manage any auditing or compliance steps.

  • Government regulations and carbon market prices can fluctuate. We continuously monitor policy changes to minimise risks and keep you informed about adjustments that may affect your revenue.

  • Any organisation or individual installing energy-saving measures may be eligible, including:

    • Installers and contractors (monetise new and past projects)

    • Property owners, landlords, and housing associations

    • Developers looking for additional revenue streams

  • Yes, in many cases you can. Depending on the specific rules for the current or upcoming crediting cycles, installations completed within certain date ranges may still qualify. Contact us to find out if your past projects are eligible.

  • Once your carbon credits are verified and sold, you receive payments annually (or as defined by the relevant cycle). The exact amount depends on factors like the quantity of CO₂ reduced and the market price of carbon credits.

  • We handle most of the administrative work. All you need to do is provide project data (e.g., install dates, system details, certifications). Our team takes care of carbon calculations, verifications, and submissions on your behalf.

  • Yes. We partner with PNZ Carbon, and we’re supported by HACT, meaning your credits are verified under a credible framework often used by housing associations and public-sector entities. This ensures legitimacy and acceptance in the marketplace.

  • Feel free to book a quick consultation with our carbon credits specialists. We can provide a detailed assessment of your projects’ eligibility, estimated earnings, and next steps for submitting data.

Success Stories & Testimonials

  • "We were surprised to learn we could generate revenue from past projects. GPM’s support made it incredibly straightforward, and our bottom line has improved."

    – James L., Installer in Manchester

  • “GPM’s programme blends seamlessly with our existing service offerings. Our clients appreciate the initiative, while we enjoy the additional income.”

    – Sarah T., Birmingham-based Insulation Specialist

  • “I was worried about the admin, but GPM does almost everything. We just focus on installing; they handle the rest. The returns speak for themselves.”

    – David M., London-based Solar Installer