NEPA Determinations associated with EA-1914

NEPA Determinations associated with EA-1914 for projects that have occurred since completion of DOE/EA-1914 on May 14, 2014.

Office of NEPA Policy and Compliance

February 27, 2019

Analyses of environmental impacts performed within the National Renewable Energy Laboratory (NREL) National Wind Technology Center (NWTC) Site-Wide Environmental Assessment (DOE/EA-1914) are used as the basis (wholly or in part) for the below NEPA Determinations. These documents are for projects that have occurred since completion of DOE/EA-1914 and its associated Finding of No Significant Impact on May 14, 2014.

Please see the main environmental assessment page for additional information on DOE/EA-1914.

08/31/2023 NREL-23-16 Turbine Removal at Site 4.4 - Flatirons Campus (282.59 KB)
08/31/2023 NREL-23-15 Turbine Removal at Site 4.5 - Flatirons Campus (185.13 KB)
06/30/2023 NREL-23-014 Big Adaptive Rotor Downwind Experiment - Flatirons Campus (147.58 KB)
11/08/2022 – NREL-23-001 Behind the Meter Storage – Flatirons Campus (175.85 KB)
08/09/2022 - NREL-22-014 IESS Grid Distribution - Flatirons Campus (301.33 KB)
09/14/2021 - NREL-20-011 Eocycle Xant Turbine - Flatirons Campus (228.77 KB)
5/14/2021 - NREL-21-009 QED Wind Power Turbine -Flatirons Campus (471.43 KB)
02/21/2021 - NREL-20-037b Flatirons CART 3 Turbine Decommission -Underground Infrastructure (435.45 KB)
10/29/2020 - NREL-20-023 100 Gbps Connection -Flatirons Campus (207.45 KB)
09/18/2020 - NREL-20-037a Flatirons CART 3 Turbine Decommission (214.71 KB)
07/29/2020 - NREL-20-033 NEXTracker PV Array - Flatirons Campus (145.78 KB)
06/17/2020 - NREL-20-027 Hydrogen Electrolyzer System - Flatirons Campus (167.51 KB)
12/19/2019 - NREL-20-013 CoMET Chemical Storage Container - Flatirons Campus (153.9 KB)
11/4/2019 - NREL-19-049 Flatirons Campus CGI Connection to Row 1 (225.01 KB)
10/22/2019 - NREL-19-048 (226.72 KB)
09/26/2019 - NREL-19-042 NREL METER Project, Flatirons Campus (230.72 KB)
09/05/2019 - NREL-19-043 FC Building 260 CoMET Chiller Installation (221.82 KB)
08/07/2019 - NREL-19-041 Flatirons Campus Second CGI Installation (214.88 KB)
01/08/19 - DERTF Hydrogen System Decommissioning, NREL Tracking No. 18-023 (192.52 KB)
11/19/18 - NWTC Offsite Transmission Line and XCEL Switchyard; NREL Tracking No. (218.75 KB)
09/27/18 - NWTC Sunfolding PV Array: NREL-18-019 (69.59 KB)
09/17/18 - NWTC Near Vertical Sound Propagation: NREL-18-020 (80.4 KB)
07/06/18 - STL Heater Replacement Project (NREL-18-018) (183.88 KB)
06/21/18 - Alstom Turbine Decommissioning and Removal - Foundation & Underground Infrastructure Removal; NREL Tracking No. 18-009b (159.57 KB)
06/01/18 - NREL 18-016 NWTC Building 251 Landscape Renovation (158.28 KB)
03/30/18 - NWTC Gasoline Tank (157.16 KB)
11/27/17 - NWTC CoMET Gas Line (249.74 KB)
09/14/17 - NREL; NWTC Power Generation Upgrade; NREL Tracking No. 14-015B (310.13 KB)
08/17/17 - NWTC Site 1E Acoustic Tomography System; NEPA Tracking No. 17-016 (650.04 KB)
04/27/17 - NREL; NWTC Site Drainage Improvements Project; NREL Tracking NO. 17-010 (558.94 KB)
04/24/17 - NREL; NWTC 5 MW Dyno Paving Project; NREL Tracking No. 17-011 (526.43 KB)
04/17/17 - NREL-NWTC Salt Storage Building; NREL Tracking No. 17-012 (531.44 KB)
06/02/16 - NWTC Diesel Storage Tank; NREL Tracking No. 16-015 (518.31 KB)
05/04/16 - NWTC Joint Industry Megawatt Scale Gearbox Field Tests; NREL Tracking No. 16-007 (468.38 KB)
02/01/16 - NWTC Turbine Blade Demolition & Disposal: NEPA Tracking No. 16-006 (551.96 KB)
01/28/16 - NWTC Pika Puffin Testing on a AnemErgonics Tower; NREL Tracking No. 16-005 (564.96 KB)
11/20/15 - NWTC GE 1.5MW Turbine Upgrade to Wind Farm of 1; NREL Tracking Number 16-001 (525.03 KB)
07/28/2015 – NWTC Site 3.1 Sonic Outdoor Test Stand; NREL Tracking No. 15-023 (556.28 KB)
09/03/14 - NWTC Road Repairs; NREL Tracking No. 14-016 (469.66 KB)