Tesla has received regulatory approval to supply electricity directly to homes and businesses across Great Britain, marking a significant expansion of the company’s growing energy division.

The country’s energy regulator has granted an electricity supply licence to Tesla Energy Ventures, a subsidiary of the company led by Elon Musk.

The approval allows Tesla to sell electricity to domestic and commercial customers across England, Scotland and Wales following a regulatory review that began in July twenty twenty five.

The licence formally took effect in March twenty twenty six after authorities completed a months-long assessment of the company’s operational and financial readiness.

As a licensed supplier, Tesla must comply with the sector’s standard regulatory requirements, including consumer protection rules, transparent billing, financial accountability and fair treatment of customers.

The move clears a major regulatory hurdle for Tesla as it seeks to expand beyond electric vehicles and battery storage into retail electricity supply.

The company is widely expected to launch a service similar to “Tesla Electric,” a retail power offering currently operating in the US state of Texas.

That model integrates home energy storage, solar generation and electric vehicle charging into a single system.

Customers can use Tesla Powerwall batteries to store electricity at home, charge their vehicles at lower cost during off-peak periods and, in some cases, sell surplus electricity back to the grid.

Tesla already has a growing energy presence in Britain through its battery storage and solar technology products.

The company has installed large grid-scale battery systems in the country and sells Powerwall home batteries that allow households to store electricity generated by solar panels or purchased from the grid.

More than two hundred and fifty thousand Tesla vehicles have also been sold in the UK, providing the company with an established base of potential energy customers.

Analysts say this ecosystem of electric vehicles, home batteries and software systems could allow Tesla to offer integrated energy services that differ from traditional utility providers.

Under the newly granted licence, Tesla will initially supply electricity only, rather than offering combined electricity and gas contracts commonly sold by British utilities.

The company is expected to focus on electricity services aligned with its all-electric technology strategy.

Industry observers say Tesla’s entry could introduce additional competition into the UK retail energy market, which has faced significant pressure in recent years from rising wholesale prices and regulatory changes.

The company’s ability to link electricity supply with battery storage, electric vehicles and digital energy management tools may offer a new model for how households interact with the power grid.

The approval represents a further step in Tesla’s broader ambition to build an integrated energy ecosystem in which generation, storage and consumption are connected through software-driven networks and distributed battery systems.