Revolutionising Energy: UK Startup’s Space-Based Solar Power – Microgrid Media

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A UK startup called Space Solar has made an exciting announcement that could change the way we use renewable energy. They’ve come up with a new way to produce energy that’s both cheap and dependable, and it’s available all day, every single day, thanks to space based solar power.

Concept and Mechanism

This project plans to send big satellites into space with solar panels on them. These panels can catch sunlight all the time since they’re above the nighttime and bad weather of Earth. They turn the sunlight into electricity, then change that into microwaves. Afterward, these microwaves get sent down to a station on Earth and fed right into our regular electricity networks.

This is a big change from how we normally get power from the sun because those methods can’t do anything when it’s dark or cloudy. But in space, this isn’t a problem, so we can get a steady supply of uninterrupted power supply.

Tech Upgrades and Their Benefits

The firm’s initiative CASSIOPeiA demonstrated its strength during the Harrier showcase, which successfully directed a microwave beam from a satellite in orbit straight to an Earthen target. This innovative method, which is free of mechanical parts, brings down the need for upkeep and promises more dependable performance when stacked up against traditional solar energy setups.

  • More Power Space panels can gather over 13x the solar power than Earthbased ones due to zero atmospheric blockage.
  • Early estimates show that this electric power could be less costly than what we get from today’s solar and wind sources; it might even undercut nuclear energy in price.
  • The possibility to send up more satellites or make the space solar arrays bigger means we can grow our energy production as demand shoots up.

Martin Soltau, co-founder of Space Solar, is excited about what this technology could mean. He says it could change how we think about making energy. Instead of dealing with the restrictions we have on Earth, we could use the huge amount of energy waiting for us in space.

Logistical and Safety Concerns

But getting this new kind of infrastructure off the ground isn’t easy. There’s a big challenge in sending and putting together big satellite parts in space. The company thinks they’ll need around 68 rocket launches to get all the parts for a working solar power station into orbit.
Safety worries about sending microwave energy down to Earth have been taken care of by Soltau. He’s confident that the beams can be safely steered and aimed at receivers designed just for them, likely set up away from land to keep people safe.

Global Interest an Environmental Considerations

Countries worldwide are starting to pay attention to the idea of getting solar power from space because it doesn’t get cut off by our planet’s atmosphere or night time you’d always get energy flowing through. Swapping out coal and oil for this could also help ease up on climate change since it would nix a lot of greenhouse gas emissions.

Countries around the world, as well as international groups, are exploring the idea of getting solar power from space. In the UK, the government and big companies such as EDF and National Grid have started the Space Energy Initiative. This plan’s goal is to speed up creating solar power stations in orbit.

Space Solar Power Operations

But, there’s worry about how often launching rockets might hurt the environment. Dr. Jovana Radulovic, who knows a lot about energy, said, “Even though this system could mean low carbon emissions when it’s running, we need to really understand what rocket launches do to the air high above us.”

Even with these issues, this project is an important step ahead in finding constant and eco friendly sources of energy. If this technology gets better over time. it may become really important in how we get our energy worldwide by offering a steady and large amount of electricity and significantly reducing our reliance on fossil fuels. This project is a step forward in technology and fits right in with the world’s fight against climate change. It offers renewable and clean energy source for years to come.

Jonas Muthoni is an entrepreneur and renewable energy expert. He is the founder of, a website dedicated to bringing the latest news and information about solar energy and other renewable energy sources to the public. Jonas is passionate about promoting sustainable energy solutions and educating the public about the benefits of renewable energy. He is a regular speaker at industry events and conferences and is committed to driving the transition to a cleaner and more sustainable energy future.

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