The Michigan Senate approved legislation that would increase the renewable portfolio standard while maintaining the 10% cap on retail choice.

This week's state briefs include news on Arizona, Connecticut, Illinois, Michigan, Mississippi, North Dakota and other states.

This week's state briefs include news on California, Kansas, Michigan, New Mexico, Ohio, Rhode Island and Virginia.

This week's state briefs include news on California, Maryland, Massachusetts, Michigan, Missouri, New Jersey, North Carolina and Ohio.

This week's state briefs include news on Arkansas, California, Colorado, Michigan, New Mexico, Oklahoma, South Dakota, Texas and others.

This week's state briefs include news on California, Indiana, Iowa, Maryland, Michigan, Montana, Nebraska, New Jersey, New Mexico and other states.

This week's state briefs include news on Arizona, California, Colorado, Kentucky, Maryland, Michigan, Montana, New Mexico, North Carolina and Oklahoma.

Michigan is asking for another assessment from MISO, this time to study grid transmission improvements across the state’s peninsulas and Canada.

This week's state briefs include news on California, Delaware, District of Columbia, Illinois, Iowa, Kansas, Kentucky, Michigan, Missouri and others.

Concerned about the impact of nuclear plant retirements in the state, Michigan officials have asked MISO to conduct a reliability analysis that assumes simultaneous outages at the Palisades and Fermi 2 nuclear plants.