MIT team debut $5,000 solar thermal system

clock • 1 min read

Start up claims low cost solar thermal dish will deliver return on investment in just two years

Over their summer break, a group of 23-year-old American university students have developed what could become the world’s cheapest and most effective solar power generator. The team from the Massachusetts...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Energy

'Slowing momentum': McKinsey warns global clean energy goals at risk
Energy

'Slowing momentum': McKinsey warns global clean energy goals at risk

Number of clean power projects reaching final investment decision stage has fallen 'at precisely the time it needs to speed up if targets are to be met', report warns

Michael Holder
Michael Holder
clock 15 January 2026 • 4 min read
'Cherry picking data': Government and analysts hit back at latest Tufton Street attacks on net zero
Energy

'Cherry picking data': Government and analysts hit back at latest Tufton Street attacks on net zero

Right wing think tank accuses Climate Change Committee of overly optimistic clean tech cost estimates, but supporters of climate action counter that latest criticisms fail to recognise risks associated with continued reliance on fossil fuels

James Murray
James Murray
clock 12 January 2026 • 10 min read
How Allye Energy is using batteries from old EVs to solve a 'brutal' energy transition paradox
Energy

How Allye Energy is using batteries from old EVs to solve a 'brutal' energy transition paradox

Jonathan Carrier, CEO and co-founder at Allye Energy, explains why the biggest opportunities for green start ups lie in 'unsexy', infrastructure-heavy sectors

Stuart Stone
Stuart Stone
clock 12 January 2026 • 8 min read