EMSI (Environmental Market Solutions, Inc.)

EMSI is an international leader in providing energy efficient, green and sustainable services for building and community.


EMSI is targeting at providing energy related solutions throughout the building’s lifecycle. Our clients include many of the world’s largest companies in the industrial, retail, real estate, and service sectors, as well as numerous independent small private developers. Projects include commercial office buildings, shopping malls, hotels, factories, multi-family residential properties and education facilities.


EMSI offers services of green building certification consulting, building physical analysis, sustainable design support, commissioning, retro-commissioning, energy audit, energy management, M&V and energy turn-key retrofit for new construction, existing buildings, and sustainable communities. We also work with large multinational companies to prepare global green building/sustainable strategies and implementation plans, which can be applied across our clients’ global real estate portfolios.


EMSI has offices in the U.S and China and we are currently active in 12 countries in North American and South America, Asia, and the Middle East.