Innovative Engineering Solutions

IESI provides the consistent, high quality, responsive, and low-cost environmental services associated with smaller firms, but with the depth and expertise of larger traditional environmental consulting firms. IESI offers a wide variety of remediation services to its clients, which can generally be grouped into four categories: Bioremediation, Hydr... ocarbon Cleanup, Regulatory Compliance Audits, and Manufactured Gas Plant Cleanup. Please explore the rest of this site or contact one of our principals for further information. The combination of our technical, design, laboratory, and most importantly practical common sense and experience, makes us the best remediation firm in the United States. IESI's Sustainable Technology Team provides an integrated sustainable design process, working with all stakeholders, to deliver successful renewable and sustainable energy projects including solar, biogas, geothermal, biomass and landfill-gas-to-energy technologies. Through June 2014, IESI has constructed over 22MW of solar projects and has an additional 12MW under contract. In 2013, IESI installed approximately 5% of all solar panels in Massachusetts. Our renewable energy business is growing rapidly with upcoming installations at multiple states across the U.S. IESI has quickly gained a reputation as a premiere design firm with exacting project management leading to flawless implementation. IESI provides its clients with a combination of value, expertise, insight, service, and customized solutions unsurpassed in the industry. IESI Energy Efficiency Services provides customers with comprehensive solutions to energy efficiency and renewable energy concerns. Our competencies include the expertise required to develop, engineer, design, permit, procure, build, project manage and commission energy efficiency projects from the audit stage through project completion. Our projects take advantage of all available utility incentives. Through careful management of existing infrastructure and purposeful investment in new technology, ...Read More