Renewables: A Sector Guide for Engineering Students

The renewable energy sector in the UK has seen significant growth in recent years, driven by both government policy and global market forces. The UK has become a leader in renewable energy, particularly in wind energy, both onshore and offshore, as well as solar energy, bioenergy, and emerging technologies like tidal power.

As of 2025, the UK’s renewable energy sector generates significant revenue and plays a critical role in the nation’s economy. According to recent estimates, the sector’s contribution to the UK economy stands at over £20 billion annually. This includes direct revenue from renewable energy production, as well as the broader supply chain involving engineering firms, manufacturers, and consultancy services.

The government’s emphasis on achieving net zero emissions by 2050, in line with international climate commitments, is expected to further stimulate growth and investment in renewable technologies.

As such, the sector is supported by substantial government and private investments, including grants, research funding, and contracts with energy suppliers. The UK also boasts an array of high-profile companies across different areas of renewable energy, including engineering firms, manufacturing companies, and consulting agencies. These organisations focus on everything from designing and building renewable energy infrastructure to optimising energy systems and providing consultancy services.