Building services engineering company GW Power and its sister company, sustainability consultancy C3 Group, have expanded into new headquarters in Hull as part of an investment exceeding £600,000, the companies announced.

As reported by The Business Desk, the Goulton Street property, located off the A63 Clive Sullivan Way, was acquired and refurbished over a six-month period. The facility showcases the companies' work and expertise in the renewables sector, featuring green technology including a 50.4kW solar installation with 112 panels on the roof producing more than 47,000 kilowatt-hours annually.

The system integrates a battery energy storage system which charges during the day using solar power and at night using green energy tariffs. Stored energy is then used to charge the company's fleet of electric vans.

The building offers more than 5,000 square feet of space across two floors. The ground floor provides meeting rooms and booths, with office space on the first floor and kitchens on both floors.

GW Power was established in Hull in 2014 by Managing Director Daniel Haley, providing renewable energy, mechanical and electrical solutions to public sector clients and businesses across all industries. In its last financial year, GW Power grew from £6 million to £12 million turnover and is on track to hit more than £16 million turnover in the next 18 months.

In 2022 Haley launched C3 Group with Ash Wray. The company provides sustainability consulting services to businesses around the UK, focusing on sustainable energy solutions, carbon reduction plans and net zero strategies.

Haley said: "This building gives us a superb, modern working environment for approximately 30 office-based members of the team and means we have now the space to continue growing."

Read more about GW Power's sustainable headquarters.