Iberdrola Energy Holdings, LLC

Iberdrola Energy Holdings, LLC, is a holding company for IBERDROLA, S.A.'s natural gas business operations in the U.S. These include: Iberdrola Energy Services, LLC (gas trading) and ENSTOR, Inc. (gas storage).

Iberdrola Energy Holdings is a subsidiary of Iberdrola Renewables Holdings, Inc. (IRHI). IRHI is a holding company for the ultimate corporate parent organization, IBERDROLA, S.A.

IBERDROLA is Spain's number one energy group and one of the top 5 energy companies in the world by market cap. With more than 150 years of history in the energy business, IBERDROLA employs more than 30,000 people in approximately 40 countries, serves 30 million customers, and has placed the environment and sustainable development at the center of its global strategy.