NERC to Integrate Solar Surplus into National Grid

Nigeria's Push for Renewable Energy and Net Metering

Nigeria is taking significant steps to enhance its renewable energy infrastructure, with a focus on solar power. The Nigerian Electricity Regulatory Commission (NERC) has announced that it is working on implementing a net metering system, which would allow individuals and businesses to export excess electricity generated from solar panels back into the national grid. This initiative aims to provide commercial value for surplus energy, encouraging further adoption of solar technology.

According to NERC, the importation of solar panels in the first quarter of 2025 reached N125.3 billion. This figure highlights the growing interest in renewable energy sources within the country. In a recent statement, the commission noted that Nigeria’s solar energy capacity has seen substantial growth over the years, with imported solar panels valued at $200 million.

In 2023, the value of solar panel imports surpassed $200 million, equating to more than four million panels. A significant portion of these panels was used for captive power generation. By the first quarter of 2025, the value of imported solar panels had risen to approximately N125.29 billion. This surge in imports reflects a broader trend towards renewable energy, especially in rural and off-grid areas. Government initiatives and private sector investments have played a crucial role in driving this transition.

The commission also reported that in 2024, Nigeria added 63.5 megawatts of solar capacity, bringing the total installed capacity to 385.7 MW. This growth underscores the country's commitment to decentralizing its energy solutions and reducing reliance on traditional power sources.

As part of this expansion, some stakeholders have approached NERC to explore the possibility of implementing a net metering arrangement. This system would enable users to not only generate their own electricity but also sell any excess back to the grid, thereby creating a more dynamic and sustainable energy market.

In line with its regulatory responsibilities, NERC has developed draft regulations on net billing. These regulations are designed to ensure compliance with the Electricity Act 2023, which outlines the procedures for consultations, public hearings, and other regulatory processes.

The commission has invited the general public to review and provide feedback on the draft net billing regulations. These documents are available on NERC’s official website, and comments can be submitted until September 26, 2025. This open consultation process is essential for ensuring that the final regulations meet the needs of all stakeholders involved.

With the increasing adoption of solar energy and the development of new regulatory frameworks, Nigeria is positioning itself as a leader in renewable energy within the African continent. The implementation of net metering could play a pivotal role in achieving this goal, promoting energy independence and sustainability for both urban and rural communities.

As the country continues to invest in solar infrastructure, the focus remains on creating a resilient and inclusive energy system that benefits all Nigerians. The upcoming public consultation on net billing regulations is a critical step in this journey, reflecting the government's commitment to transparency and stakeholder engagement.