One Zero Energy Secures £35k to Advance Low-Carbon Home Solutions

One Zero Energy Limited, trading as Onezero Energy, a Norwich-based specialist in low-carbon home energy solutions, has successfully secured £35,000 in its latest funding round. The company focuses on installing technologies such as solar panels, battery storage systems, and air source heat pumps, aiming to assist homeowners in retrofitting their properties to reduce energy bills and carbon emissions.

Incorporated on 20 February 2020, Onezero Energy addresses the critical need for sustainable home energy, working with communities to facilitate the transition to greener living. The company's services directly tackle the challenges of high energy costs and environmental impact by providing accessible solutions for residential properties.

The recent funding round, with an estimated size of £35,000, was filed on 21 April 2026, with the allotment date recorded as 16 April 2026. This latest capital injection follows a series of previous funding activities for One Zero Energy. In 2025, the company raised £215,300 on 7 March, followed by £70,000 on 11 March, and a further £150,000 on 9 May. These earlier rounds indicate a consistent effort by the company to secure capital for its operations and growth initiatives.

The funding landscape for companies like Onezero Energy in the UK is currently experiencing significant momentum, largely driven by government initiatives aimed at decarbonising homes and reducing energy bills. In January 2026, the UK government launched its "Warm Homes Plan," a substantial programme committing £15 billion in public investment to upgrade up to 5 million homes by 2030. This plan specifically targets the installation of solar panels, home batteries, and heat pumps, aligning directly with Onezero Energy's core offerings.

The Warm Homes Plan includes various support mechanisms, such as grants and low-interest loans for homeowners, as well as direct support for low-income households, making clean energy technologies more accessible across the country. The government's objective is to reduce average yearly household energy bills and lift up to a million families out of fuel poverty by 2030. This policy environment creates a robust market for companies specialising in home energy retrofitting.

Furthermore, the plan aims to triple the number of homes with solar panels on their rooftops by 2030, underscoring the strong governmental push for solar PV adoption. The focus on integrating generation, storage, and flexibility technologies with heat pumps is also expected to unlock greater energy bill savings for households.

Onezero Energy's continued ability to raise capital, even in smaller, targeted rounds, positions it within a sector poised for growth. With a clear mission to help homeowners reduce their energy footprint and benefit from lower bills, the company is contributing to the broader national effort to achieve net-zero targets and enhance energy security. The ongoing government support and increasing consumer demand for sustainable home energy solutions provide a favourable environment for companies operating in this vital sector.