A partnership composed of Johnson Controls, CBRE, World Resources Institute (WRI), and Lawrence Berkeley National Laboratory was recently launched to test and deploy an open-source, web-based energy analysis tool to identify energy efficient retrofit opportunities in commercial buildings.
Johnson Controls developed the LEAN energy analysis technology over the past eight years, and has used the tool to analyze retrofit opportunities in over 700 buildings. Berkeley Lab is working with Johnson Controls to automate and improve the tool and create an open-source version for public use.
CBRE will be an initial deployment partner, using the tool to help their enterprise customers target cost-effective energy efficiency retrofit opportunities across their real estate portfolios. WRI will use the open-source tool to help local governments around the world target the best opportunities for retrofitting public and private buildings within their jurisdictions.
“We believe this initiative will help drive greater investment in energy efficiency by turning readily available, monthly building energy consumption data into specific, cost-effective recommendations for improvement,” said Clay Nesler, vice president, global sustainability and regulatory affairs, Johnson Controls. An alpha version of the open-source LEAN energy analysis tool is available on GitHub at https://github.com/LBNL-JCI-
Related Stories
Codes and Standards | May 25, 2021
International Energy Agency lays out roadmap to net zero
Focus is on energy generation, but building efficiency also plays a role.
Codes and Standards | May 24, 2021
Biden Administration will make new investments in building energy efficiency
Focus on grid-interactive buildings; Energy Star expansion; new targets for energy, water reduction.
Codes and Standards | May 20, 2021
Solar panel trade group issues guidelines to rid use of components built with forced labor
Growing concern that PV industry is dependent on work camps in China.
Codes and Standards | May 19, 2021
Smart electric panels can aid transition to renewable energy
Allow customers better control of circuits; utilities can better manage demand.
Codes and Standards | May 18, 2021
Cross-laminated timber performs better than expected in shear test
Tests conducted in support of new criteria for design of CLT diaphragm.
Codes and Standards | May 17, 2021
Latest Manual on Uniform Traffic Control Devices criticized for not considering bikes, pedestrians
More than a dozen advocacy groups want feds to start over.
Codes and Standards | May 13, 2021
LEED-certified federal buildings don’t use less energy than average
May be due to trade-offs on how score is developed.
Codes and Standards | May 12, 2021
White paper examines how to reduce pathogen transmission in ventilation
Pressure barriers and airflow distribution can be effective in existing buildings.
Codes and Standards | May 11, 2021
Pressure builds on White House to rein in cost of lumber
Spike in prices has added nearly $36,000 to price of average new home.
Codes and Standards | May 11, 2021
Residential codes should be upgraded to protect from cooking pollutants
Report examines ventilation standards, calls for increased public awareness of issue.