As solar and battery storage is our specialty, we like to stay abreast of the latest industry updates and latest technology. The Solar & Storage Live Expo at ExCeL London spotlighted the UK’s ambitious strides towards a clean energy future and here the GENR8 Energy team report back. Key discussions we attended centred on the roles of Great British Energy (GB Energy), the National Wealth Fund (NWF), and the pressing challenges of grid capacity.

Great British Energy: Empowering Communities and Public Services

Dan McGrail, interim CEO of GB Energy, outlined the company’s aim to democratise the green energy transition. With an £8.3 billion commitment over the current Parliament, GB Energy has committed to:​

• Invest £200 million in rooftop solar installations across approximately 200 schools and 200 NHS sites, potentially saving up to £400 million over 30 years. (More info here) ​

• Allocate nearly £12 million to support local authorities and community energy groups in developing clean energy projects. ​

These initiatives were really exciting to hear more about, not only as they will reduce energy costs but also foster local job creation and supply chain development.

National Wealth Fund: Catalysing Private Investment

The NWF, evolved from the UK Infrastructure Bank, is designed to stimulate private investment in the UK’s green economy. With a strategy to attract £3 of private capital for every £1 of public investment, the fund focuses on sectors like clean energy, transport, and advanced manufacturing. ​

Notably, the NWF has pledged £250 million in loan guarantees to enhance energy efficiency in social housing, aiming to retrofit homes with renewable energy solutions and improve insulation.

Grid Capacity: The British Energy Challenge

A recurring theme at the expo was the challenge of grid capacity. Developers often face delays of up to 15 years for grid connections, hindering the deployment of renewable projects. ​

In response, Ofgem has announced reforms to streamline the grid connection process, aiming to eliminate speculative projects that occupy capacity without progressing, thereby freeing up space for viable developments. ​One point was made about developers being encouraged to build in grid connections as standard which could ease the issue substantially.

Balancing Large-Scale and Local Solar Initiatives

While large-scale solar farms are essential for meeting national energy targets, they often face local opposition due to land use concerns. Conversely, rooftop solar offers a solution that minimises land impact and can be deployed rapidly. The government’s current strategy includes both approaches, recognising the need for a diversified solar portfolio. ​

What’s next

The UK’s path to a sustainable energy future hinges on coordinated efforts between public initiatives like GB Energy and the NWF, and the private sector. Addressing grid capacity issues and balancing large-scale projects with community-based solutions are critical steps in this journey. The insights from the Solar & Storage Live Expo underscore the importance of collaboration, innovation, and strategic investment in achieving the nation’s clean energy goals and we need to keep talking and working through the challenges so we can become more energy resilient as a nation. This is a huge opportunity to help people and businesses – and the next few years are crucial.