Luxury retail begins with how customers feel in your store. 

You’ve created an exquisite boutique interior with finishes, fixtures, and displays that sensually delight your guests and showcase products. Engage e2s to ensure guests’ comfort is ideal. Download our brochure to see six ways we ensure that your buildings contribute to the finest guest experience. 

What we do?

We review and independently precision test every element of mechanical equipment, control and lighting systems prior to boutique opening to ensure they are operating correctly and efficiently. Our field team critically balances system airflow in-house, delivering quality, comfort and performance. The combination of in-house commissioning and test & balance drives 12% lower operating energy costs, contributing to ESG goals. We have commissioned & balanced thousands of buildings, diagnosing and correcting complex systems issues from New York to Chicago, Miami, San Francisco and everywhere in between.

Strategic Advisory in Development

We bring more than 400 collective years of experience to bear and are able to improve projects before one brick is laid. We review base building and tenant improvement plans, uncovering design issues that would constrain guest comfort, and correct them on paper before they happen.


We validate proper system construction, operation, and efficiency before your boutique opens to guests. When the boutique opens, your sales team can focus all of their attention on caring for guests, and all enjoy a comfortable experience from day one.


We work with your teams and perform field due diligence to evaluate equipment, develop capital planning for aging equipment renewals, identify efficiency upgrade opportunities, and turn-key execute core MEP, BMS, and Lighting replacements and upgrades. We also support existing locations with continuous performance commissioning, as well as assessing and placing on-site renewables.  We take a holistic, life cycle systems approach that  integrates decarbonization/electrification and net zero goals.


To bring the same attention to detail and perfection to the performance of your building systems, creating best-in-class guest environments that have positive impacts to your business.