Study: Fossil fuels offer 'increasingly poor' return on energy investment

Michael Holder
clock • 3 min read

Renewables are fast catching up with fossil fuels on the amount of energy they yield compared to how much they require to build and operate, scientists say

Fossil fuels offer an increasingly poor return on energy investment, while returns secured from renewable energy sources could well be set to increase in future, a new study led by researchers at the University...

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

'Pretty much unavoidable': Energy bills projected to rise by nearly £300 from July

'Pretty much unavoidable': Energy bills projected to rise by nearly £300 from July

Cornwall Insight forecasts energy price cap is set to rise to £1,929, as fears grow that full blown oil and gas supply crisis could hit global economy

James Murray
clock 31 March 2026 • 5 min read
Study: Iran War energy crisis loads over $100bn of additional costs onto households and businesses

Study: Iran War energy crisis loads over $100bn of additional costs onto households and businesses

Analysis from campaign group 350.org calculates surge in oil and gas prices has led to over $104bn of additional costs for consumers worldwide over the past month

James Murray
clock 30 March 2026 • 4 min read
AI is the UK energy sector's untapped optimisation opportunity

AI is the UK energy sector's untapped optimisation opportunity

With grid pressures mounting and demand-side flexibility still underutilised, AI-driven optimisation may be one of the most undervalued levers in the UK's net zero transition, writes Centrica's Gunjan Arora

Gunjan Arora, Energised Future at Centrica
clock 30 March 2026 • 4 min read