The development of energy has arisen from today’s theft of a plan to use the world’s solar panels as night collectors of power are shot down from space.

Plans to begin using large solar arrays in geosynchronous orbit – about 22,000 miles above the earth where satellites align with the planet’s rays. It will use infrared lasers to send that power to the utility’s solar farms on the ground, allowing them to send power to the grid around the clock.

View from above has raised $20 million so far, and part of that money has gone to an air show on the technology that’s blowing up. A light plane that transmits power with a laser to a receiver on the ground at a distance of 5 kilometers (3 miles).

Investors include the Aurelia Institute, the world’s brides, machine activities, EQT Foundation, Lowcarbon Capital, and Prime Movers Lab.

As space launch costs have declined over the past decade or so, space-based power has gone from pure science fiction to something closer to reality.

There are many hurdles to overcome: for one, it’s much cheaper to deploy solar panels on Earth than to send them into space. And the ability to transmit power wirelessly from orbit to the surface of our planet is still in its infancy.

Other companies are aiming for the same feat. Aetherflux also pursues a laser-based approach. Others want to emerald and Orbital Composites / Virtus Solis Develops microwave-based transmission, which transmits energy using a different part of the electromagnetic spectrum than Aetherflux and Overview.

Microwaves are less sensitive to clouds and moisture than infrared lasers, which do not work in dark weather because suspended water droplets absorb most of the energy. But since microwave-based systems cannot bypass solar farms, they have to build their own ground stations.

To keep costs down, those receivers on the ground can be small, so the energy beams have to be stronger and more powerful. Companies are developing ways to quickly interrupt the beam to avoid collateral damage to birds and aircraft, but it is still a concern.

The renovation of solar farms will reduce some of the concerns, although it is still necessary to convince the public that the energy beams are safe and do not stray from the target. (Remember simcity 2000?) The company also needs to ensure the laser system is very smooth; Otherwise the benefit of collecting the sun in space will trigger as the energy is transferred to infrared light and back again.

The startup says that in 2028 it intends to launch a satellite into low Earth orbit — far below the 36,000 kilometers (22,000 miles) at which it ultimately intends to operate. If everything goes as planned, it will start sending megawatts’ worth of power to Geosynchronous orbit in 2030.

If it sounds bad, it is. The general does not really deal with some promises but may not forgive the physics problems but also struggle with grid-scale batteries, obtained Cheaper every yearand potential nuclear fusion. But enough people believe that it will happen Specialist suppliers are starting to pop up. A SCI-FI future.