UIL Holdings, Inc.

A proposed acquisition of Connecticut utility parent UIL Holdings Corp. by Iberdrola USA has not damaged or improved the various credit ratings of the two and their subsidiaries, according to Moody's Investors Service and Fitch Ratings.

Orange-based UIL Holdings Corp. said it has agreed to be acquired by New England utility operator Iberdrola USA for approximately $3 billion.

UIL Holdings Corp. has officially terminated its agreement to buy Philadelphia Gas Works, which has been all but dead since late October when Philadelphia city councilors said they would refuse to support the $1.86 billion sale.

New Haven utility parent UIL Holdings Corp. said it is buying a 3.4-megawatt fuel cell plant to install at a Connecticut Natural Gas Corp. pressure-reduction facility in Glastonbury.

New Haven utility UIL Holdings Corp. said its first-quarter net income grew 7 percent, but earnings per share fell 4 cents on acquisition-related expenses.

New Haven's UIL Holdings Corp. said it has priced its public offering of 5 million shares of its common stock at $37.25 per share, which would result in gross proceeds of $186.3 million.

The Fall 2013 edition of the Connecticut Green Guide features manufacturers who are saving large, recycling businesses ahead of the industry curve, the Jedi of efficient lighting, and East Hartford's river visionary.

A Connecticut program that pays businesses to make energy upgrades. An architect pushing sustainability in Hartford, New Haven downtown revitalization. A beer company that saved $186,000 through efficiency measures. It's all in the Summer 2013 edition of the Connecticut Green Guide.

Anthony Vallillo will retire as president of New Haven-based electric utility United Illuminating after 44 years with the company.

UIL Holdings Corp. will pay dividends of 43.2 cents a share Oct. 1 to common stockholders on...