This week's state briefs include news on Colorado, Indiana, Maine, Michigan, New Hampshire, New Jersey, New York, Pennsylvania, South Dakota and Texas.

This week's state briefs include news on Arkansas, Illinois, Indiana, Kentucky, Maine, Maryland, Massachusetts, New Hampshire, New Mexico and New York.

This week's state briefs include news on Arkansas, Connecticut, Illinois, Iowa, Kentucky, Maine, Maryland, Massachusetts, Missouri, New Jersey and New York.

This week's state briefs include news on ... Delaware, Illinois, Maryland, Massachusetts, Michigan, Mississippi, New Jersey, New Mexico, New York, Rhode Island, South Dakota, Texas and Virginia.

This week's state briefs include news on Arkansas, Delaware, Louisiana, Maryland, Massachusetts, New Jersey, New Mexico, New York, North Dakota, Texas, Virginia, Wisconsin and Wyoming.

Attorneys general from 15 states asked a federal court in D.C. to block the Clean Power Plan.

This week's state briefs include news on Connecticut, Illinois, Indiana, Iowa, Maryland, Massachusetts, Mississippi, New Hampshire, New York, North Carolina, North Dakota, Ohio, Pennsylvania, Rhode Island, South Dakota, Virginia and Wisconsin.

This week's state briefs include news on Connecticut, Illinois, Indiana, Kentucky, Maine, Maryland, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, North Carolina, North Dakota and South Dakota.

Stakeholders from MISO and SPP they are developing the framework for an interstate trading platform to comply with the EPA Clean Power Plan.

This week's state briefs include news on Arkansas, Delaware, Illinois, Indiana, Iowa, Kansas, Maine, Maryland, North Carolina, North Dakota and Texas.