An agricultural hub in Iowa is the site of a battery storage project that the Energy Department thinks could become a template for other towns.

This week's state briefs include news on California, Connecticut, Idaho, Iowa, Massachusetts and Ohio.

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 California, Delaware, District of Columbia, Illinois, Iowa, Kansas, Kentucky, Michigan, Missouri and others.

This week's state briefs include news on California, Iowa, Kansas, Michigan, Minnesota, New York, North Carolina, North Dakota, Ohio and Pennsylvania.

This week's state briefs include news on California, Colorado, Illinois, Iowa, Maine, Maryland, Massachusetts, Michigan, Missouri, Montana, and Nebraska.

This week's state briefs include news on California, Colorado, Connecticut, Iowa, Maryland, Michigan, Missouri, Nebraska, New Jersey, Ohio, and others.

This week's state briefs include news on Connectic, Iowa, Maine, Michigan, Montana, Nebraska, New Hampshire, and others.

This week's state briefs include news on Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Minnesota, Mississippi, and others.

This week's state briefs include news on Arkansas, Connecticut, Illinois, Indiana, Iowa, Kansas, Louisiana, Maine, Michigan, Missouri and New Hampshire.