Gaussfest: Electricity Day 2026 at London Museum of Water & Steam

High-Voltage Wonder in West London

Prepare for an electrifying showcase of scientific innovation as Gaussfest: Electricity Day arrives at the London Museum of Water & Steam on Saturday, 10 October 2026. Starting at 10:00 AM, this specialist public demonstration gathers amateur scientists, passionate experimenters, and curious minds for an unforgettable exploration of electromagnetism and high-voltage phenomena.

Spectacular Sparks and Tesla Coils

At the heart of the event are awe-inspiring physical demonstrations that bring physics textbooks vividly to life. Visitors can expect to witness towering Tesla coils sending vibrant lightning arcs through the air, hums and crackles from high-voltage multipliers, and classic electrostatic generators demonstrating fundamental electrical principles. Passionate creators and amateur electrical engineers from across the country will be on hand to demonstrate their custom-built apparatus, explain how resonance and alternating currents operate, and answer technical questions.

Alongside the dramatic aerial sparks, hands-on exhibits provide a tactile introduction to electrical science. Guests can observe plasma displays, spark gaps, and historical reproductions of pioneering electrical equipment, offering a fascinating contrast between historic discovery and modern hobbyist engineering.

Historic Setting in Brentford

Hosted within the magnificent Victorian architecture of the London Museum of Water & Steam on Green Dragon Lane, Gaussfest creates a unique dialogue between industrial heritage and electrical energy. Standing amongst towering Cornish beam engines, these high-frequency experiments illuminate the transition from steam power to the electrified modern era. The museum’s cavernous brick halls provide an atmospheric backdrop for glowing arcs and crackling discharges.

Plan Your Visit to Gaussfest 2026

Whether you are a budding engineer, a seasoned electronics enthusiast, or a family looking for an extraordinary educational day out, Gaussfest promises engaging spectacles for all ages. Ear protection is often recommended for sensitive ears due to the loud acoustic output of singing Tesla coils and discharge sparks.

• Date & Time: Saturday, 10 October 2026, commencing at 10:00 AM
• Venue: London Museum of Water & Steam, Green Dragon Lane, Brentford, TW8 0EN
• Highlights: Live Tesla coil demonstrations, high-voltage multipliers, static electricity experiments, and creator Q&A sessions
• Travel Advice: Conveniently accessible via Kew Bridge railway station or local bus routes serving Brentford and Chiswick