Hydrogenics Corporation, leading producer of hydrogen generation and fuel cell related products and services, has reported dramatic increases in third quarter and year-to-date revenues, due largely to increased interest in backup power sources and renewable energy storage applications.

Hudson Technologies Inc. (Nasdaq: HDSN) develops and provides innovative solutions to address recurring problems within the refrigeration industry. The company not only sells refrigerants, but also provides reclamation services to the commercial and industrial air conditioning and refrigeration markets.

TGC Industries, Inc. (NASD: TGE), a leading provider of seismic data acquisition services throughout the continental United States, recently announced its financial results from the third quarter of 2008. Net income for the quarter totaled $0.11 per share compared with net income of $0.10 per share recording during the third quarter of 2007, beating analysts’ estimates of $0.09 per share.

NetSol Technologies, Inc., a global provider of enterprise financial software solutions, announced today the successful launch by Nissan Financial Services Australia (NFSA) of its business operations using NetSol’s package of leasing and finance applications.

Aehr Test Systems (AEHR), a supplier of semiconductor test and burn-in equipment, announced financial results for the first quarter of fiscal 2009 this afternoon after the close. Revenues rose to $9.7 million, an increase of 27% from $7.7 million for the same period of fiscal 2008. Income from operations was $1.4 million, an increase of 89% from $717,000 a year earlier.

Nutrition 21, Inc. (NXXI), a producer of a broad portfolio of nutritional supplements, reported fourth quarter 2008 financial results this morning. Revenues were $11.0 million, a 5% decrease year-over-year and a 2% increase sequentially. EBITDA of $0.8 million represents the first positive EBITDA quarter since Q2 2005.

For more than 22 years, Satcon Technology Corp. (Nasdaq: SATC) has provided utility-scale distributed power solutions for the booming, evolving renewable energy market. The company’s efficient energy systems are applicable to solar photovoltaic (PV), stationary fuel cells, wind turbines and energy storage systems.