Enova Systems Inc. reported unaudited consolidated earnings results for the year ended December 31, 2011. For the period, the company reported revenues of $6,622,000 compared with $8,572,000 for the same period last year. Operating loss was $4,690,000 compared with $5,052,000 for the same period last year. Net loss was $6,984,000 or $0.22 basic and diluted per share compared with $7,420,000 or $0.24 basic and diluted per share for the same period last year. Net cash used in operating activities was $6,302,000 compared with $4,319,000 for the same period last year. Purchases of property and equipment was $275,000 compared with $317,000 for the same period last year.