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M/E Engineering joins Salas O’Brien

We are excited to announce that M/E Engineering has joined Salas O’Brien, effective October 2025. Our offices will remain under the same leadership, and our clients can continue to expect the same team and level of service. As M/E and Salas O’Brien work together, we believe clients will benefit from our combined expertise and geographic reach.

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Sustainable Engineering

Sustainable Engineering

Our firm delivers forward-thinking energy strategies that reduce carbon emissions, enhance building performance, and meet the demands of a more sustainable future. Our analyses have ranged from simple bin hour calculations to full college campus computer modeling. These studies cover high-performance lighting and controls, HVAC and DHW system options, control system upgrades, electrification, photovoltaics, geothermal engineering, heat pumps, VRF technologies, and more. 

In today’s building environment, sustainability is not just a goal but a core part of our practice.

Our expertise includes:

Building Energy Audits
Integrated Whole Building Energy Modeling
Electrification Solutions
Renewable Design
USGBC LEED Administration & Design Services
GHG Emissions Inventory
Climate Action Plans
Energy Conservation Assessments
Net Zero & Net Zero Ready Confirmation

Incentive Program Assistance & Grant Support
Facility Improvement Strategies
Utility Usage Assessments
Investment Grade Energy Studies
Energy Conservation Measure Design
Energy & Carbon Neutrality Master Planning
Utility Rate Schedule Analysis
Utility Monitoring and Savings Verification
Retro Commissioning & Commissioning

Building a Better Tomorrow

M/E leads in energy conservation and energy efficiency across all sectors. As a trusted Primary Consultant, we work closely with clients to secure grants, reduce costs, and cut carbon emissions, keeping the best interests of both our clients and the planet in mind.

Sustainable Engineering

Award Winning Designs

As U.S. Green Building Council members, we provide comprehensive LEED certification support services. 

Over the years, our projects have earned several prestigious awards for excellence in sustainable design and construction, demonstrating our commitment to environmental responsibility and innovation.

Sustainable Engineering Project Spotlight

Cornell University Energy Conservation Program

M/E Engineering was the Prime Consultant for this sustainable engineering initiative, which includes 85 occupied building studies, design, and construction over a five-year period. The scope of work included $45 million dollars of systems replacements, upgrades, and retrofits.

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