Runwise raises $19 million to improve buildings' energy efficiency

Reuters

Published Nov 03, 2022 09:13AM ET

By Juliette Portala

(Reuters) - U.S.-based building technology firm Runwise said on Thursday it had raised $19 million in a funding round led by venture capital firm Fifth Wall, as it looks to tap into growing demand to make properties more environmentally friendly.

The Series A financing was also backed by several large real estate owners, including New York's Rudin and SOJA Ventures, the investment arm of the Swig family that owns Halstead and Brown Harris Stevens.

Runwise, which has developed wireless sensor technology to improve heating systems in over 4,000 buildings, plans to use the money to expand into other utilities such as water and hopes to start offering its services outside of the United States.

Boosting energy efficiency of older buildings is seen as a key way to help countries meet their climate goals, although the pace of change has been slow so far.

"What we figured out is that most buildings (...) are running on control technology that really hasn't changed since the 60s or 70s," President of Runwise Lee Hoffman said.

"On a macro level, about 45% of carbon emissions in most major cities are coming from how buildings operate. So if you want to address climate, you literally have to start with buildings," he added.