The document provides a 3-paragraph summary of a utility company's performance in 2007:
(1) The company's customer base grew slightly to over 39,000 customers in 2007, with captive customers making up over 80% of the total. Revenue increased slightly to over $11.2 million in 2007.
(2) Operating expenses increased in 2007 due to higher energy purchase and transportation costs. Adjusted EBITDA declined slightly to $2.3 million in 2007.
(3) Net debt declined from 2006 to 2007 as short term debt was paid down. Key financial ratios remained stable with average debt maturity of over 5 years.