GreenStream Network Ltd. - Provides brokerage, advisory and financial services related to green renewable electricity certificates, emissions trading and greenhouse gas offset projects. - http://www.greenstream.net
Europa Sources - A leading Environmental marketplace for companies wishing to do business in Central and Eastern Europe - http://www.cee-environmental.com/
cc-hubwoo Group - Global provider for Source-to-Pay electronic solutions and Supplier Network Management. - http://www.cc-hubwoo.com/
ZE EnergyTools - Energy business management software for data acquisition, economic modeling, analytics, optimization, and risk mitigation. - http://www.zeenergytools.com/
Northeast Utilities - Find information, suppliers and legislation. - http://www.nu.com/energy/
EnergyWindow, Inc. - An independent source for qualified buyers to trade with nationally known energy suppliers. Also offers management services. - http://www.energywindow.com/
APB Financial - Broker assisted commodity trading platform. Available for the North American, Nordic, Dutch and German energy markets. - http://www.truequote.com
Alberta Watt Exchange Limited - Offers a commodity exchange for trading of energy products in North America. Flash enhanced site. - http://www.watt-ex.com/
HoustonStreet.com - Electronic marketplace for physical crude oil and refined products. - http://www.houstonstreet.com/