Revolt Cycling is bringing London its first energy-generating spin studio, combining sustainable design, net-zero ambitions and Energym’s RE:GEN bikes that turn every ride into clean power
London’s boutique fitness scene is getting a sustainable shake-up. Revolt Cycling, a new purpose-driven studio, will open near Chancery Lane later this year, featuring a fleet of Energym RE:GEN bikes that convert human effort into usable electricity.
The launch marks London’s first energy-generating indoor cycling space, designed to fuse high-performance training with community and environmental impact. Each bike captures and converts rider-generated energy into clean power that is fed back into the studio.
“We didn’t want to build just another fitness studio, we wanted to build something that mattered,” Revolt Cycling founder Celeste Blakey said. “Energym’s RE:GEN bikes were the obvious choice — not just for their performance, but for what they represent. Our riders can see and feel the energy they generate, and that connection between effort and impact is something we really believe in.”
While its energy-producing bikes may grab the headlines, Revolt will offer more than spin classes. Also on tap are a range of Flow & Recover sessions spanning yoga, Pilates, breathwork and infrared sauna recovery.
Members can also join The Revolt Collective, a growing platform for events, workshops and brand collaborations that champion well-being and conscious living.
In addition to its energy-generating bikes, Revolt is working toward opening as a net-zero facility, with sustainability built into the design through low-impact lighting, water-efficient systems and responsibly sourced materials.
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“Revolt is one of the most exciting studio launches we’ve been part of,” Energym sales manager Toby Littlewood said. “Celeste and her team are creating something truly original — a space that fuses performance, purpose and sustainability in a way that feels fresh, smart and deeply aligned with where the industry is heading.”
Energym’s technology isn’t confined to studios. The fitness equipment company also sells a home version of the RE:GEN bike, paired with its portable “Ohm” power capsule, which stores up to 90 watt-hours of clean energy (enough to fully charge about 10 smartphones or two to three laptops).
For its part, London’s boutique fitness scene could use a boost. The Fit Guide’s latest global rankings, often called the “Michelin Guide for fitness,” found that the city failed to produce a single five-star studio in 2025, a sharp fall from the five top-rated clubs it boasted just a year earlier. Class experience and service standards both slipped, while several of last year’s best performers closed. Against that backdrop, Revolt’s launch may help reinvigorate the market by offering something different: a studio built on community and measurable impact.