Attorneys for Henry Gifford and USGBC are discussing a list of injunctive measures, including the disclosure of actual energy bills for all LEED-certified buildings, in an apparent effort to settle Mr. Gifford’s class action lawsuit.
Tag Archives | Larry Spielvogel
The Northland Pines appellants have announced that they dispute USGBC’s denial of their challenge to the LEED Gold certification of the Northland Pines High School and publicly released the documents on which USGBC’s decision was based.
According to a recent energy study that was prompted by an inquiry from the Charlotte Observer, Charlotte, North Carolina’s ImaginOn library building is using twice as much energy as predicted by the project’s LEED Version 2.0 for New Construction energy model.
The San Francisco Chronicle has picked up on the recent flurry of commentary generated by Mireya Navarro’s piece in the New York Times about the LEED building performance gap. The article opens up by stating “[r]evelations that many buildings certified as green under a broadly accepted national standard for energy savings are not performing as well as predicted recently prompted changes to the [LEED] program and are forcing San Francisco officials to consider amending city rules that are tied to the older guidelines.” However, a closer look at the substance of the article suggests that city officials may actually be trying to expedite the application of the LEED 2009 system and its corresponding Minimum Program Requirements (“MPRs”) to large, private construction projects. (As you will recall, the new MPRs require that projects which pursue LEED certification to “commit to allow USGBC to access all available actual whole-project energy and water usage data in the future for research purpose” or risk decertification.) I also think the piece is noteworthy because it suggests an inextricable link between increased data reporting and increased building performance.
Mireya Navarro’s recent piece in the New York Times about the energy performance of LEED buildings does not really shed much new light on a topic that many of us have been paying close attention to for the past two years, particularly in the aftermath of the controversial New Buildings Institute study that claimed LEED buildings performed, on average, 25 percent better than the CBECS database. Nevertheless, Navarro’s piece seems timed to coincide with USGBC’s press release of August 25 that announced a new Building Performance Initiative which will complement the LEED Version 3.0 Minimum Program Requirements’ ongoing performance data reporting obligations in order for projects to maintain their LEED rating and avoid the unsavory potential consequences of decertification. Any commentary on this press release – at least in the blogosphere – appears to have been lost in the August doldrums, but I think it is worthwhile to consider an effort which could ultimately have major repercussions for the underpinnings of the LEED system itself. However, many building scientists will tell you that simply collecting more data does not necessarily translate into improved performance. Consider (after the jump) the following letter that was submitted to the New York Times by ASHRAE Fellow and Distinguished Lecturer Larry Spielvogel, P.E., in response to the USGBC press release announcing the Building Performance Initiative, which Mr. Spielvogel was kind enough to allow us to reprint here at GRELJ.