Great Britain faces the challenge of meeting its goal of decarbonizing the electricity system by 2030. This requires rapid reform, the National Energy System Operator (NESO) of the country stated in a report commissioned by the government as guidance on how to achieve this energy target.

The key to meeting this challenge lies in adopting an agile and collaborative delivery approach that prioritizes speed over perfection, seeking joint efforts across the industry towards a shared vision.

To achieve clean energy, an investment program averaging over 40 billion annually is needed. With the right mix of policies, this target can be reached without increasing costs for consumers, without compromising supply security, and while generating local economic and job opportunities.

The transition to clean energy will allow consumers to "connect and go green," preparing them for the rise of electric vehicles, heat pumps, and hydrogen production as we progress through the 2030s.

The report highlights that offshore wind must be the cornerstone of the clean energy system, contributing over half of Great Britain's electricity generation. Onshore wind and solar are expected to provide an additional 29%. To make this feasible, the electricity grid must be significantly expanded, both in transmission and distribution. Accelerating key projects is essential, as any failures in generation, flexibility, or networks could compromise the overall goal.

Flexibility and Technology

Flexibility in both demand and supply will be vital for managing the system and reducing costs. The efficient use of data and digital technologies will be critical to maximizing this flexibility. A considerable increase in grid-connected storage capacity is anticipated, as well as in renewable energy generation, including onshore wind and solar.

Necessary Measures to Achieve the Goal

Unlock demand and supply flexibility. It is essential to redefine markets and processes to maximize flexibility, enabling consumers to actively participate in the energy system.

Additionally, support for offshore wind and renewable energy is needed. The implementation of offshore wind must be increased, reaching rates higher than those currently achieved.

The report emphasized the importance of valuing dispatchable low-carbon power plants. These plants play a crucial role by being able to adjust to demand regardless of weather conditions. Contracts need to be developed that reflect their flexible operation.

It is also necessary to accelerate the delivery of grid plans. It is imperative that network expansion plans are executed without obstacles to ensure they are ready by 2030.

The document concluded that to advance towards clean energy in Great Britain by 2030, the Government must establish a clear plan to guide decisions in planning, community engagement, contracts, grid connections, and system operations.
Collaboration between the Government, industry, and regulatory bodies will be key to achieving the established goals and ensuring a sustainable and accessible energy future for all.