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Equity in Flexible Loads webinar. september 19th-1pm-2pm PDT. Speakers include: Mary Ann Piette, Senior Scientist, Berkeley Lab, CalFlex Hub; Matt Fung, Mechanical Engineer, California Energy Commission, Megan Ching, Senior Program Manager, Association for Energy Affordability; Alejandro Castelon, Bay Area Associate Director, Rising Sun Center for Opportunity; Nichole Hanus, Project Scientist, Berkeley Lab.

Advancing dynamic energy management

The California Load Flexibility Research and Development Hub (CalFlexHub) brings together a multidisciplinary team of experts from numerous sectors—including industry, utilities, academia, manufacturers, and non-profits—to identify, evaluate, develop, fund, and demonstrate promising pre-commercial energy efficiency and distributed energy resource technologies that are flexible, interoperable, and grid-integrated.



  • Advance the capability of buildings to provide a flexible energy load for the State of California 
  • Identify, evaluate, develop, and demonstrate pre-commercial, load-flexible technologies

  • Standardize the signals used to communicate dynamic price and GHG information to these technologies

  • Achieve California’s Renewable Generation and Decarbonization Goals

Program Objectives

The CalFlexHub team seeks to achieve ambitious objectives:

  • Identify, develop, evaluate, demonstrate and deploy cost-effective, scalable, building load-flexible (LF) technologies that are consistent with building energy efficiency, appliance, and load management standards.

  • Create a portfolio of LF RDD&D technology projects across various building types and sizes including single-family-residential, multi-family, commercial buildings and integrated campuses.

  • Deploy LF technologies to demonstrate the ability for 99% of the state’s customers to receive the load management standards price and marginal GHG signals.

  • Deploy key technologies for disadvantaged and low-income communities to overcome financial and health burdens.

  • Identify ways to improve usability of technology solutions to increase ratepayer benefits.

  • Evaluate and demonstrate key technologies for disadvantaged and low-income communities to overcome financial and health burdens and develop plans to build capacity through innovation and targeted deployment of those technologies.

  • Leverage additional public and private funding to accelerate deployment of flexible technologies and strategies to the market.

  • Research and create a database of key performance metrics for 20–50 technology and strategy pathways and generate these metrics for 2025, 2030, and 2040.

  • Develop and deploy the CalFlexHub Solutions Center website and a clearinghouse to disseminate information, technology reports, and case studies to report on “what works,” sharing California and national R&D.


Investment Targets

Load Management Standards Prototype

Applied Research and Development

Technology Demonstration and Deployment


Demand Flexibility

CalFlexHub seeks to accelerate the transition from static energy efficiency to dynamic energy management

Project Partners

CalFlexHub logo