E2S

Business assistance, advisory and consulting services in the field of building commissioning and recommissioning; Consulting services in the field of energy usage management, energy efficiency and energy sustainability; Existing building commissioning, retro-commissioning, and recommissioning, namely, consulting in the field of energy consumption and usage conservation to improve energy efficiency, to improve the energy performance of a buildings mechanical, lighting, refrigeration, and automation systems in order to reduce energy consumption

Installation, repair and retrofitting of building automation and control systems; Full service energy upgrade planning and turn-key managed efficiency upgrade retrofits, namely, consulting in the field of maintenance and installation of energy products for commercial use; Consulting services in the fields of building construction performance; building commissioning, namely, inspection of buildings during the course of construction operation to identify construction related operational issues affecting the facilities, systems and assemblies in meeting the owner's defined objectives and criteria; construction consultation to building owners in completion of credits for a building certification program

Technological planning and consulting services in the field of renewable energy; conducting energy audits of commercial and institutional facilities for the purpose of improving energy efficiency; Energy modeling, namely, engineering in the field of energy; energy modeling services, namely, architectural consultation services for energy efficient buildings; testing, analysis, and evaluation of commercial and residential construction to assure compliance with green building industry standards; Existing building commissioning, retro-commissioning, and recommissioning, namely, consulting in the field of energy measurement to improve energy efficiency, to improve the energy performance of a buildings mechanical, lighting, refrigeration, and automation systems in order to reduce energy consumption