Leading in LA
Demonstrating scalable emerging energy efficient technologies for integrated façade, lighting, and plug loads
New Buildings Institute is leading a major research project funded by the California Energy Commission in response to the critical need to greatly reduce energy use in California’s existing commercial buildings with cost-effective and scalable solutions, particularly in the Los Angeles Basin where energy constraints from the Aliso Canyon fuel leak are acute. Working with prominent energy efficiency entities TRC and LBNL the project launched in June 2017 and is a three-year lab test, field demonstration, and market connection effort to move an integrated set of emerging commercial retrofit technologies into wider adoption.
THE ‘INTER’ SOLUTION
Leading in Los Angeles (LA) combines an innovative set of pre-commercial technologies targeted across lighting, HVAC, and plug loads. These end uses make up the majority of a building’s energy use (70% for a typical office). The technology package integrates (1) automated self-powered shades from Rollease Acmeda, (2,3) advanced lighting controls and sensors plug load management from Enlighted, and (5,6) advanced meters which are tied together with central controls and validated by (4) M&V 2.0 procedures.
The set of technologies are called the Integrated Technologies for Energy-efficient Retrofits (INTER) solution set and are comprised of shading products from Rollease Acmeda and lighting and plug load systems and controls from Enlighted. The technologies can be combined and customized to suit a variety of building types and spaces resulting in an estimated whole building energy reduction of up to 32%. Market attraction will be improved occupant control and comfort, reduced transaction costs, and ease of installation.
In Leading in LA, the INTER solution set will first be lab tested at LBNL FlexLab, customized to each demonstration site, then installed at a minimum of three large government office buildings in disadvantaged areas of the LA basin, specifically in the Santa Ana area. The project incorporates extensive market and policy adoption strategies that will target both the LA basin and the state as project results are completed.
- Validate the commercial viability and scalability of INTER systems in existing commercial buildings
- Accelerate market adoption of INTER system to address Los Angeles basin and statewide needs for energy and carbon reductions through deep energy efficiency retrofits
- Demonstrate energy savings and improved comfort of INTER systems
- Identify and address market barriers to wider acceptance and adoption
- Develop scalable technology packages, integration guidelines, case studies, utility program ideas and energy code connections to facilitate widespread implementation
PROJECT STATUS (AS OF AUGUST 2017):
- Establishing the technical advisory committee
- Developing initial lab testing methodology
- Assessing potential field demonstration sites
Term: June 2017 – December 2020
The goals of this task are to:
- Design and test the INTER system at the Department of Energy’s FLEXlab at Lawrence Berkeley National Lab
- Finalize demonstration site selection
- Develop customized retrofit packages for each site
Q4 2017-Q2 2020
The goal of this task is to deploy customized INTER solutions at the three selected sites in order to demonstrate, validate, and measure energy savings, measure comfort improvement, and refine configurations and best practices for these retrofits.
The goals of this task are to:
- Accelerate the Energy Commission’s objectives of market adoption and energy reduction by leveraging the team’s commercial market experience and connections in California and Los Angeles in particular
- Develop a marketing campaign for moving existing commercial buildings to significantly reduced energy usage
- Establish Integration guidelines that facilitate market implementation
- Provide technical and cost resources to facilitate code changes
Evaluation of Project Benefits
Q2 2017-Q4 2020
The goal of this task is to review the broad impacts of the project, specifically for market penetration, energy savings, emissions reductions, and other corollary benefits to California and its rate payers.
The goal of this task is to develop a plan to make the knowledge gained, experimental results, and lessons learned available to the public and key decision makers. The plan will encompass a multimedia campaign to share the results and benefits throughout California to maximize the impact of this project.
PROJECT TEAM AND SUPPORTERS
Demonstration Partners: City of Santa Ana
Project Partners/letters of Support: Attachment Energy Rating Council (AERC), Integral Group, ARUP, EHDD, P2S Engineering, Taylor Engineering, UC Berkeley Center for Environmental Design Research, San Diego Gas and Electric (SDG&E), U.S. Department of Energy (DOE)
Technical Advisory Committee: invitations in process