By offering certification services for both businesses and buildings, we help companies embrace continuous improvement and environmentally responsible practices. Certification provides motivation at the beginning, a roadmap during, and substantiation of claims at the end.BREEAM In-UseEnsight is one of the nation‘s first licensed Assessors, bringing the oldest and largest green-building rating system worldwide to the US. Well-known globally and recognized by GRESB, BREEAM In-Use has the flexibility to certify any combination of existing buildings, operations and maintenance, and tenant spaces. We guide clients through the entire process – from registration to certification.Montgomery County Green Business CertificationThis program is designed to encourage companies businesses to reduce their ecological footprint. As consultant for the County, our technical assistance and strategic advice has helped over 40 businesses achieve certification.