Our Services

Accelerating the
Energy Transition

We radically improve the performance of the built environment — making the spaces we occupy healthier and more sustainable. Legence offers an integrated suite of services designed to drive building performance, decrease costs, and overcome any project challenge.

ESG Advisory

Legence designs and implements award-winning programs to decarbonize the built environment and improve sustainability performance.

Our interdisciplinary team creates customized solutions that unlock value, fulfill investment objectives, and pioneer the transition to a low carbon economy.

Energy Efficiency Plan

Green Buildings: The Role of an Energy Efficiency Plan

An energy efficiency plan is crucial for achieving green buildings, reducing energy consumption and carbon emissions.

Energy Audit

Discover Hidden Energy Inefficiencies with a Comprehensive Energy Audit

Our comprehensive assessment of a building's energy use identifies opportunities for energy efficiency improvement. Energy audits typically include a review of the building's lighting, HVAC, insulation, and other systems to identify areas for improvement.

Renewable Energy Solutions

Building a Better Future: The Importance of Renewable Energy Solutions

Building a better future requires the adoption of renewable energy solutions, which can offer numerous benefits in terms of cost savings, environmental impact, and energy independence.

Building Commissioning

Maximizing Building Performance Continuously through Total Building Commissioning 

Proper building commissioning is an important step in ensuring that a building is designed, constructed, and operated for maximum energy efficiency.

Health & Wellness

Building a Healthy Future: How Wellness is Becoming the Foundation of Sustainable Buildings

From green roofs and living walls to advanced air filtration systems and circadian lighting, there are now a range of innovative solutions available to create healthier, more sustainable buildings.

Building Automation & Security

Optimizing Building Energy Efficiency and Technology: A Comprehensive Approach with Building Automation and Security Applications

By taking a comprehensive approach to building automation and security technologies, building owners can achieve significant energy savings and lower operating costs, while also improving occupant comfort, reducing environmental impact, and elevating security management.

Mechanical Design

Unlocking Hidden Energy Efficiency with Mechanical Design and Maintenance

Upgrading a building's heating, ventilation, and air conditioning (HVAC) system is a crucial component of the overall design and energy efficiency plan for any building.

Electrical Design

The Impact of Electrical Design and Maintenance

Effective electrical design and maintenance play a critical role in transforming building performance. Proper maintenance of electrical systems and services, such as electrical service for transformers, voltage control, and electrical generator services, can enhance energy efficiency and reduce the risk of costly downtime. 

Plumbing Design

Building Energy Savings: The Power of Plumbing Design and Maintenance

Plumbing design and maintenance are crucial for achieving building energy savings. Geothermal heating and cooling systems, as well as grey water and stormwater reclamation systems, can significantly reduce energy consumption and lower operating costs. 

Construction / Project Management

Building for the Future: The Benefits of Energy-Efficient Construction Management

By taking a proactive and integrated approach to energy efficiency, good construction and project management practices can play a critical role in making buildings more energy efficient and reducing their carbon footprint.


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