Defining a deep-energy-retrofit (DER) project depends on the scope of work. However, in general terms, improving existing building energy efficiency by 50 percent or more would…
Browsing: DER
Driven by a desire to improve the comfort and experience of hotel guests and meet company sustainability standards, the Hilton Los Angeles/Universal City hotel invested in…
Commercial building deep-energy retrofits provide substantially greater energy savings—often reducing a building’s energy consumption by up to 50 percent—than traditional retrofits. Yet they offer more than…
Editor’s Note: To read details about Castle Square Apartments’ deep-energy retrofit, see “Boston’s Big DER”, page 38, November-December 2012 issue, or view the story online. The…