Our proposition

A Pathway to Affordable, Low Carbon Heating - in one word CHUP

The Community Heating Upgrade Programme

The Community Heating Upgrade Programme (CHUP) is an AZ Renewable Energy initiative designed to accelerate the transition to cleaner, more efficient heating across UK communities. The programme focuses on upgrading outdated systems, improving energy efficiency, lowering household heating costs, and supporting the government’s Net Zero strategy. CHUP also bridges the gap between homeowner demand and the financial support available through the Boiler Upgrade Scheme (BUS), making renewable heating more accessible than ever.

CHUP provides households with a practical route to adopt renewable heating technologies at a significantly reduced cost. By prioritising solutions that rely on sustainable energy sources, the programme helps reduce dependence on fossil fuels, cut carbon emissions, and contribute to a healthier environment.
Through strategic alignment with grant funding and cost‑effective installation models, CHUP ensures that the benefits of renewable heating are within reach for more homes, supporting both individual savings and wider community sustainability goals.

Affordability:

At AZ Renewable Energy, affordability and accessibility are at the heart of our mission. CHUP delivers competitively priced biomass boiler solutions that align with BUS grant thresholds, enabling homeowners to adopt renewable heating with minimal upfront cost.

By leveraging the BUS grant, customers typically benefit from a 70–80% reduction in installation costs — removing one of the biggest barriers to renewable heating adoption.

Our goal is simple: bridge the gap between market demand and available funding, ensuring UK households can transition to cleaner heating without financial strain.

Environmental Impact & Net Zero Alignment

CHUP directly supports the UK’s legally binding Net Zero target by promoting renewable heating systems capable of reducing carbon emissions by up to 70% compared to traditional fossil fuel boilers.

With heating responsible for around 18% of the UK’s total greenhouse gas emissions, scaling renewable installations is essential to decarbonising over 30 million homes and businesses by 2050.

Government ambitions include increasing annual renewable heating installations from 55,000 in 2021 to 600,000 by 2028. CHUP’s focus on affordability, regional targeting, and practical deployment aligns with these national objectives, strengthening energy security and improving air quality.

Integration & Simplicity:

CHUP‑supported biomass boilers are engineered for seamless integration with existing radiator systems, avoiding the need for costly retrofits. This makes them particularly suitable for UK homes with lower insulation levels or older heating infrastructure.

The result is a smooth, low‑disruption transition to renewable heating — without the extensive property modifications required by some alternative technologies.

Impact Beyond Individual Homes:

Every installation delivered through CHUP contributes to a cleaner, more sustainable future.

By reducing carbon emissions, lowering energy consumption, and supporting the UK’s Net Zero strategy, the programme creates benefits that extend far beyond individual households.

CHUP strengthens communities, supports local energy resilience, and helps build a greener, healthier environment for generations to come.