Resource Library
Better Buildings Toolkit: Efficiency as a Service
Overview
Explore the efficiency-as-a-service solution. It is a pay-for-performance, off-balance sheet financing solution that allows customers to implement energy and water efficiency projects with no upfront capital expenditure.
Quick Links
Efficiency-as-a-service is a pay-for-performance, off-balance sheet financing solution that allows customers to implement energy and water efficiency projects with no upfront capital expenditure. Efficiency-as-a-service is gaining popularity because it overcomes market barriers that other mechanisms do not, and it limits customer performance risk while still providing an avenue for short-term energy and cost savings.
The energy services agreement (ESA) is the most common type of arrangement, but other models, such as lumens-as-a-service and energy subscription agreements, are also in use. This toolkit provides resources and project case studies for building owners, operators, and occupants who may want to take advantage of efficiency-as-a-service to improve energy and water performance in their facilities.
Related Resources
Building Performance Workshop: Mystery Problems in New Home Solved by Builder Using Diagnostics
In this video, Corbett Lunsford and Scott True discuss using diagnostics to solve mystery problems in a new home.
Build Show Build Boston: Blower Door Test
Learn about the process of running a blower door test
Building Performance Workshop: HVAC Duct Design: Manual D, Fittings, Friction Rate, Pressure Loss, & Static Pressure
Corbett Lunsford and HVAC design calculations trainer Alex Meaney talk about duct design calculations, the Manual D and ASHRAE ways.