Green Voltage Ltd – Sustainable Power for Film & TV
Green Voltage Ltd is a leading provider of silent, low-emission power solutions for the UK film and television industry. Specialising in advanced battery and hybrid energy systems, Green Voltage enables productions to significantly reduce carbon emissions while delivering reliable, high-performance power on set.
Designed and engineered by film-industry professionals with real-world production experience, Green Voltage’s systems demonstrate that battery power is no longer a secondary alternative to traditional generators — it is an essential component of modern filmmaking. From studios and urban locations to remote, environmentally sensitive, or previously restricted sites, our solutions deliver clean, quiet power without compromising performance, safety, or reliability.
With one of the largest dedicated battery fleets in the industry, Green Voltage offers over 100 power solutions to support productions of every scale. The range includes ultra-portable 2 kWh Instagrid units for compact applications; versatile 5 kWh VOLTstack systems — the only battery capable of operating as a true uninterruptible power supply (UPS); and powerful 10 kWh Kube units featuring true wireless tenancy and real-time data tracking. For larger power demands, road-towable E-GEN and hybrid systems ranging from 60 kWh to 150 kWh provide intelligent, scalable solutions. These platforms feature live remote monitoring, detailed energy reporting, and seamless hybrid integration with modern generators, enabling productions to actively manage power demand, reduce fuel consumption, and cut emissions.
At BSC 2026, Green Voltage proudly unveils the GV KUBE 10k, a next-generation mobile power unit engineered and built in the UK. Rugged, waterproof, and purpose-designed for demanding on-set environments, the GV KUBE 10k is powered by the trusted Victron platform, offering universal monitoring accessible worldwide from any phone or laptop. With 10 kWh of usable capacity, 6 kW continuous output, 6 kW solar input, and a rapid two-hour recharge time, it sets a new benchmark for portable battery performance. Units can be daisy-chained to scale up to 100 kWh and are backed by a four-year warranty.
Green Voltage’s intelligent hybrid strategies are proven in the field. On a recent six-month production, our systems reduced generator runtime by 12 hours per day, saving £65,000 in fuel costs and eliminating 98 metric tonnes of carbon emissions.
Trusted by the industry for over eight years, Green Voltage delivers sustainable power solutions that redefine efficiency, reliability, and environmental responsibility in film and television production.
