More retroficiency Stories

building

IBM has long talked about making acquisitions in the smart grid space. Here’s the latest: Tuesday morning, IBM announced it has acquired Tririga, a startup that makes sustainability and building energy management software. Terms of the deal were not disclosed. Read more »

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GreenBuilding

Retroficiency, a startup out of MIT, says its software and deep data analysis can make the process of identifying which buildings in a portfolio of hundreds are ripe for efficiency retrofits, a lot easier and cheaper. On Wednesday, the Boston-based startup announced an $800,000 angel round. Read more »

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