Seawater Energy Devices

Ecotricity's Searaser Device Turns Waves Into Green Energy

The environmentally savvy energy company Ecotricity has taken on an underwater bicycle pump as one of its latest projects. Technically referred to as the 'Searaser' device, this aquatic machine has been praised for pumping saltwater to an onshore generator during a prototype test.

By pressurizing water through the power of tides and waves, Ecotricity hopes to capitalize on a renewable energy market that is particularly relevant to the UK. Although the engineering challenges are great given the difficulties presented by mixing water and electricity, the potential reduction of coal and gas emissions has been recognized.

Alvin Smith, the inventor of Searaser, claims that he thought of the idea while he was playing in his swimming pool with a ball. Smith noticed that every time the ball would reach the surface of the pool, energy was being emitted.

While this eco-friendly venture holds a lot of promise, similar devices such as the 'Pelamis' have encountered several roadblocks. Nonetheless, Ecotricity has remained faithful to their vision and plans to install 200 Searaser's around the UK within the next five years. If this proposal does come to fruition in the near future, around 236,000 homes could be supplied with renewable electricity.

Wave-powered Energy
Developing and marketing technology that uses wave power to generate electricity.
Renewable Energy
Investing in and producing green solutions to power homes and businesses.
Underwater Energy Devices
Researching and developing apparatuses that generate energy from underwater sources.

Sectors Adopting This

Energy
Investing capital in swave-powered energy ventures and retrofitting existing energy facilities with similar tech.
Clean Tech
Developing a suite of products / solutions that focus on providing energy from previously untapped renewable sources.
Green Manufacturing
Research and produce manufacturing products that work to generate energy from previously untapped renewable sources.
SCORE
1.2 out of 10
GENDER
50% Men50% Women
MARKETTop markets: North America, South America, Europe, Asia
GENERATION
  • Gen Alpha
  • Gen Z (primary audience)
  • Millennial (primary audience)
  • Gen X (primary audience)
POPULARITY
Popularity 14%
Activity 13%
Freshness 8%

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