Sabien Technology Group Plc designs, manufactures and sells energy saving products. The company also provides technology to reduce carbon emissions and energy usage for private and public organizations. Its products include M2G & M3G. The M2G is an intelligent boiler load optimization controller that improves the efficiency of each individual boiler. The M3G is an electronic, self learning, memory based control unit that reduces the electricity consumption of commercial air conditioning units. The company was founded in March 2004 by Alan O'Brien and is headquartered in Watford, the United Kingdom.