• Perform ASHRAE Level I, II and III Energy Audits, Energy Modeling and Analysis for multifamily buildings according to requirements of different Department of Energy's (DOE) federal government funded Programs and commercial buildings.• Prepare baseline and design case energy models, conduct post construction site inspections and prepare as-built models according to the requirements of New York State Energy Research and Development Association (NYSERDA).• Create energy models of new construction and existing buildings. Evaluate energy savings, simple paybacks and lifecycle costs for energy efficient measures in multifamily mid-rise and mixed occupancy high-rise buildings.• Provide construction management and construction oversight to ensure recommended energy efficient measures are included in the construction documents and final building construction. • Provide Heating and Hot water system design engineering services and load analysis for residential buildings.Conduct HVAC systems inspections and technical check-up for design, specification, analyses, installation, and monitoring procedures. Analyze blueprints and design drawings for energy modeling purposes.Evaluate monitoring devices (EMS) and collect relevant data from facilities installed for monitoring, tracking and analyses of energy/environmental use and building management.• Provide Technical Assistant to project teams seeking Enterprise Green Communities certification. Assist in two-step application process, write green development plans, advise on Green Communities criteria requirements, track progress toward goals, and coordinate submittals.

Maintained and troubleshot cement production machinery and equipmentReported working status and filing progress and activities

Troubleshot mechanical and hydraulic machinery Inventoried spare parts and other partsBilled and filed work site expensesSupervised a staff of almost 20 people