Semi-Central Heat Pump Water Heater Technologies – Fact Sheet
What Is the Measure? A semi-central HPWH system provides efficient domestic hot water for commercial and multifamily buildings served by heat pump water heater (HPWH) systems in a semi-central...
High Efficiency Elevators – Fact Sheet
What Is the Measure? Energy-efficient elevators are vital in modern buildings as they are convenient and accessible for users, but they are also significant energy users. Elevator energy usage can...
High Efficiency Elevators – Technical Guide
Introduction to High Efficiency Elevators As building codes push for greater energy efficiency, elevators are following suit. While elevators are vital in modern buildings, they are also big energy...
Bioterra
Introduction to the Project Bioterra set a new standard for sustainable innovation as San Diego’s first all-electric life science building. Developed by Longfellow Real Estate Partners, this...
Vallarta Supermarkets
Introduction to the Project Vallarta Supermarkets, a Hispanic modern supermarket chain with over 50 locations throughout California, expanded its reach in November 2023 by opening its first store in...
Ion Aero & Ion Convoy
Introduction to the Project AAA Management, committed to enhancing sustainability in their projects—ION Aero and ION Convoy, both slated for completion in 2026—partnered with Willdan and enrolled in...
Energy Retrofitting: Trim Your Carbon Impact
Implementing sustainable building practices is crucial for mitigating climate change. Energy retrofitting, a process of upgrading a building's energy efficiency, effectively reduces carbon emissions...
Low-GWP Refrigerants for Sustainable Refrigeration
In an era where sustainability is paramount across industries, refrigeration is no exception. The construction industry, in particular, plays a pivotal role in embracing sustainable practices. In...
Piedmont Pool
Introduction to the Project The Piedmont Community Pool, slated to open in Spring 2025, has been a long-awaited project. Piedmont’s former pool served the small city for over 50 years until being...
Energy Efficiency and Decarbonization Program: CEDA Overview
What is the California Energy Design Assistance Program? The California Energy Design Assistance (CEDA) program is the go-to solution for energy efficiency and decarbonization in new construction...
HPWH Day – Central Heat Pump Water Heaters – Manufacturer Roundtable
Heat Pump Water Heater Day Together, we have the power to shape a clean energy, low-carbon future. Heat Pump Water Heater (HPWH) Day brings together advocates, manufacturers, installers,...
Promote Sustainable Growth for Cities with CEDA
Join the movement towards a greener, more sustainable city! The California Energy Design Assistance (CEDA) program empowers cities to foster sustainability in their urban landscape and promote...
Additional Electrification Resources
Learn about how PG&E and CEDA partner to listen to your project goals and customize energy efficiency options to maximize lifelong energy saving potential.
NBI works to help make sense of emerging trends and ensure the best outcomes for improved energy performance in the built environment.
Complimentary Energy Design Assistance
Receive a complimentary custom decarbonization analysis of your building to identify energy-efficient strategies for project consideration.
- See How
Financial Incentives
Explore financial incentives available from California utility partners to help offset the upfront cost of decarbonization strategies.
- See How
Let’s Build Better
Sign up for the CEDA Newsletter to receive updates about our program, useful information on decarbonization and access to exclusive knowledge center content!


















