MidAmerican Energy receives approval for giant Iowa wind farm

clock • 2 min read

Project will see 1,000 wind turbines constructed in several sites in Iowa as utility strives to move towards 100 per cent renewables

Warren Buffett's MidAmerican Energy has received regulatory sign-off on its giant 2GW Wind XI project in Iowa, the firm announced on Friday, paving the way for the development of one of the world's largest...

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 Wind

'True engineering triumph': Huge 1.4GW East Anglia offshore wind farm set for completion in 2026

'True engineering triumph': Huge 1.4GW East Anglia offshore wind farm set for completion in 2026

Turbine foundations completed on East Anglia Three project off the coast of Suffolk that is expected to be one of the world’s largest once it enters operations later this year

Michael Holder
clock 17 August 2026 • 3 min read
Floating wind power: Sumitomo Corporation snaps up stake in proposed 1.5GW Celtic Sea project

Floating wind power: Sumitomo Corporation snaps up stake in proposed 1.5GW Celtic Sea project

Tokyo-based investor acquires stake in project which involves development, construction and operation of a floating offshore wind farm with a planned generation capacity of up to 1.5 GW

clock 12 August 2026 • 2 min read
Grid curtailment costs: Britain's 'wasted wind power' bill exceeds £1bn so far in 2026

Grid curtailment costs: Britain's 'wasted wind power' bill exceeds £1bn so far in 2026

Cost of paying renewables operators to switch off during periods when grid capacity is constrained and firing up fossil gas plants instead could hit record high this year

Michael Holder
clock 11 August 2026 • 4 min read