SunOyster

EDP is committed to turning bold ideas into real-world solutions: starting on our own rooftops. 

SunOyster, a German startup selected at EDP’s Energy Starter program in 2024, is helping us unlock solar potential in places once thought impossible.

SunOyster’s ultra-light panels and adhesive solution unlock new possibilities for solar. Their low weight and easy installation mean no support structures, no compromise on rooftop integrity, and brand new options for our most challenging rooftops.

At Sacavém, EDP is testing SunOyster’s solar panel technology in real conditions: setup speed, performance, and resilience. Our teams and SunOyster’s engineers are learning together, so future clients will have proven, practical choices - no matter their roof.

Using an adhesive solution, instead of conventional structures, these lightweight panels can safely go where classic systems can’t. The result? Faster installation, new options for “impossible” rooftops, and a direct path to smarter, cleaner energy.

By hosting innovative pilots on our own buildings, EDP is at the forefront of testing, learning, and committing  to new solar solutions. With SunOyster, we’re not only validating technology, we’re supporting clean energy innovation for our clients, partners, and the whole sector. Every lesson learned brings us closer to a net zero future.

Join our journey towards smarter solar.