Logistics of getting land-based wind turbines to sites could delay or cancel installations and risk up to $2.1 billion in revenue, an energy consultant study reports.
An update of a National Institute of Building Sciences study on benefit-to-cost ratios of hazard-mitigation investments has determined an 11:1 BCR over time for jurisdictions that have adopted model building code updates versus those that still use codes from the 1990s.
The U.S. Dept. of Transportation's Jan. 14 proposed rule would allow operators to fly at night and over occupied spaces without a waiver; comment is open until March 14.
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