Johnson Controls announces technology initiative to introduce open-source software for targeting commercial and public building retrofits

Company partners with national laboratory, commercial real estate firm and global research organization to introduce public version of their LEAN energy analysis tool

MILWAUKEE – (January 15, 2019) – Johnson Controls has entered into an agreement with CBRE, World Resources Institute (WRI) and Lawrence Berkeley National Laboratory (Berkeley Lab) to test and deploy an open-source, web-based energy analysis tool to identify energy efficient retrofit opportunities in commercial buildings. The initiative is part of the Johnson Controls and CBRE Innovation Lab, which was established three years ago to evaluate, connect and leverage products, services and energy data to create value for occupiers and investors of real estate. The initiative also supports the Building Efficiency Accelerator, a public-private collaboration that accelerates local government implementation of building efficiency policies and programs where Johnson Controls serves the role of co-convener along with the World Resources Institute.

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 LEAN energy analysis tool and create an open-source version of the tool 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.

An alpha version of the open-source LEAN energy analysis tool is available on GitHub at https://github.com/LBNL-JCI-ICF/better. The initiative will be announced on January 15 at the 2019 AHR conference in Atlanta, Georgia. A technical paper on the open-source LEAN energy analysis tool will also be presented at the 2019 ASHRAE Winter Conference on January 16.

About Johnson Controls Building Technologies & Solutions
Johnson Controls Building Technologies & Solutions is making the world safer, smarter and more sustainable – one building at a time. Our technology portfolio integrates every aspect of a building – whether security systems, energy management, fire protection or HVACR – to ensure that we exceed customer expectations at all times. We operate in more than 150 countries through our unmatched network of branches and distribution channels, helping building owners, operators, engineers and contractors enhance the full lifecycle of any facility. Our arsenal of brands includes some of the most trusted names in the industry, such as Tyco®, YORK®, Metasys®, Ruskin®, Titus®, Frick®, PENN®, Sabroe®, Simplex® and Grinnell®. For more information, visit www.johnsoncontrols.com or follow @JCI_Buildings on Twitter.

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