Solar hybrid systems of Polar Power are widely used while renewable energy becomes a top priority for the majority public. Technological breakthrough never stops in the competitive energy market. Currently under construction liquid air batteries in the U.K leaves no doubt to anyone in providing efficient energy to many houses around.
Building those giant batteries may take a long time and financials but a small portion of land is used as compared to solar panels for generating power in deserts. Countries with many empty and sunny areas could employ solar energy generators. How about the mass population packed countries? Liquid air batteries would aid them with more efficiency than ever.
Especially busy cities would enjoy with this solution unless economic issues hesitate them in building the batteries. Solar power providing corporations should consider employing this technology to save lands of big cities for other purposes.
Polar Power is not the right track of building a green and clean future. Adding liquid air batteries to its business operations could serve the public for the greater good and push the revenue up.