Invest in green bonds

We are committed to using natural resources wisely and protecting our environment for the benefit of future generations. Aligned with this commitment, MidAmerican has offered green bonds to investors to finance a portion of our renewable energy development in Iowa.

Beginning in November 2022, all green bonds will be issued under the guidelines of Berkshire Hathaway Energy's green financing framework.

On July 22, 2021, MidAmerican Energy issued $500 million of 30-year green bonds to investors to finance a portion of the Wind XI, Wind XII, Wind XII expansion and repowering projects.
On October 15, 2019, MidAmerican Energy issued a $250 million reopener of 10-year green bonds that were previously issued on January 9, 2019 and $600 million of new 30-year green bonds, totaling $850 million of green bonds to investors to finance a portion of the Wind XI, Wind XII, and repowering projects.
On January 9, 2019, MidAmerican Energy issued $600 million of 10-year green bonds and $900 million of 30-year green bonds, totaling $1,500 million of green bonds to investors to finance a portion of the Wind XI, Wind XII, and repowering projects.
On February 1, 2018, MidAmerican Energy issued $700 million of 30-year green bonds to investors to finance a portion of the Wind XI and wind repowering projects.
On February 1, 2017, MidAmerican Energy issued $375 million of 10-year green bonds and $475 million of 30-year green bonds, totaling $850 million of green bonds to investors to finance a portion of the Wind X and Wind XI projects.

Green Financing Impact Report

Assertions and Attestations

$500 million Green Bonds Maturing 2052

$250 million Green Bonds Maturing 2029 (reopener of 10-year green bonds that were previously issued on January 9, 2019) and $600 million Green Bonds Maturing 2050