The UK government has long been pushing for greener, more energy-efficient homes, and the Green Homes Grant was a major initiative designed to help homeowners upgrade their properties. However, despite its promising start, the scheme was scrapped earlier than expected, leaving many wondering why it failed and what replaced it.
If you’re curious about what changed, what the new initiatives offer, and how they compare to the Green Homes Grant, this article has you covered.

Green homes
The Green Homes Grant: An Overview
The Green Homes Grant was launched in September 2020 as part of the UK’s plan to reduce carbon emissions and make homes more energy-efficient. The scheme provided vouchers worth up to £5,000 (or £10,000 for low-income households) to cover the cost of insulation, heat pumps, solar panels, and other green home improvements.
Who Benefited from the Grant?
- Homeowners looking to improve energy efficiency.
- Landlords aiming to meet new environmental standards.
- Approved trades people and contractors working in the green energy sector.
The goal was clear: to create jobs, reduce energy bills, and cut down on carbon emissions. But things didn’t go as planned.
Challenges and Shortcomings of the Green Homes Grant
Despite its good intentions, the Green Homes Grant faced several major issues:
- Slow Processing and Bureaucratic Hurdles: Many applicants struggled with long delays in processing their vouchers, leading to frustration and project cancellations.
- Limited Number of Approved Contractors: The government required homeowners to use approved contractors, but there weren’t enough companies registered, making it hard for people to find trades people.
- Short-Lived Funding: Originally set to run for two years, the scheme was shut down after just six months, leaving thousands of applicants in limbo.
- Poor Execution and Mismanagement: A lack of clear communication between the government, homeowners, and contractors resulted in missed opportunities and inefficiencies.
Due to these problems, the government scrapped the Green Homes Grant in March 2021, shifting its focus to other green initiatives.

Green flats
New Government Initiatives for Green Homes
Following the failure of the Green Homes Grant, the UK government introduced a series of new schemes aimed at making home energy improvements more accessible and effective. These initiatives focus on reducing carbon emissions, helping low-income households, and ensuring a smoother funding process.
1. The Boiler Upgrade Scheme (BUS)
The Boiler Upgrade Scheme (BUS) was launched to encourage homeowners to replace old, inefficient boilers with low-carbon heating systems, such as heat pumps. Through this scheme, homeowners can receive grants of up to £7,500 to cover installation costs. The government hopes this will increase the adoption of heat pumps, which are far more energy-efficient and environmentally friendly than traditional gas boilers. Unlike the Green Homes Grant, BUS provides more targeted financial support and is easier to access for eligible applicants.
2. Home Upgrade Grant (HUG)
The Home Upgrade Grant (HUG) is another initiative designed to support low-income households in making their homes more energy-efficient. This scheme focuses on off-gas-grid homes, which are often more expensive to heat and difficult to upgrade. Funding is provided for insulation, efficient heating systems, and renewable energy solutions to ensure these homes become warmer, greener, and more affordable to run. HUG is being rolled out in multiple phases, with local authorities managing the applications and distributions, making it a more structured and region-specific approach compared to the Green Homes Grant.
3. Energy Company Obligation (ECO4)
Finally, the Energy Company Obligation (ECO4 scheme) places responsibility on energy suppliers to help improve home energy efficiency. Under this initiative, energy companies are required to fund home improvements, such as better insulation and new heating systems, for low-income and vulnerable households. ECO4 ensures that big energy firms play a role in reducing carbon emissions and helps prevent homeowners from shouldering the financial burden alone. This scheme is particularly important for those who struggle to afford heating costs, making their homes more energy-efficient at no extra cost.
These initiatives take a more targeted approach, addressing the weaknesses of the Green Homes Grant while continuing the push for greener homes.

Green buildings
Key Differences Between the Green Homes Grant and New Initiatives
Let’s break down the key differences:
Factor | Green Homes Grant | New Initiatives |
Funding | Up to £10,000 | Varies: £7,500 (BUS), full funding (HUG & LADS) |
Eligibility | Open to most homeowners and landlords | Focused on low-income and off-gas-grid households |
Duration | Ended in March 2021 | Ongoing (various schemes) |
Application Process | Online vouchers, often delayed | Handled through local authorities or energy companies |
Main Focus | General home efficiency | Targeted support for low-income and high-energy-use homes |
The new schemes aim to reduce bureaucracy, improve accessibility, and ensure funds reach those who need them most.
Impact on Homeowners and Contractors
For Homeowners
- More targeted support, particularly for low-income households.
- Easier access to funding through local authorities.
- Fewer delays compared to the Green Homes Grant.
For Contractors
- More stability, as funding is spread across multiple schemes.
- Increased demand for heat pump and insulation installation services.
- More involvement of local authorities and energy companies in funding distribution.
Overall, the shift from the Green Homes Grant to new initiatives has resulted in a more streamlined and effective approach to energy efficiency funding.
The Future of Green Home Funding in the UK
The shift from the Green Homes Grant to new initiatives marks a more targeted and efficient approach to home energy upgrades. While the Green Homes Grant struggled with delays and accessibility issues, the Boiler Upgrade Scheme, Home Upgrade Grant, and ECO4 offer clearer, more reliable support for homeowners and contractors alike.
These schemes prioritize long-term sustainability, ensuring funding reaches those who need it most while making the application process simpler and more efficient. As the UK pushes towards net-zero emissions, future policies will likely expand support and improve access to green technology. For homeowners, now is the time to explore available funding and take advantage of these smarter, more effective solutions.