Categorical Exclusion Determinations: Pennsylvania

Energy Regional Innovation Cluster CX(s) Applied: B3.6 Date: 09/05/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Electric Drive Vehicle Demonstration and Infrastructure Evaluation CX(s) Applied: B5.23 Date: 08/31/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Zonal Isolation Improvement for Horizontal Wells Drilling in the Marcellus Shale CX(s) Applied: A9, B3.6 Date: 08/29/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Pittsburgh B83 Boiler Room Ventilation/Cooling Project CX(s) Applied: B2.1, B2.2, B2.3 Date: 08/29/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Asphalt Sealing of Parking Areas and Roadways at National Energy Technology Laboratory, Pittsburgh CX(s) Applied: B1.3 Date: 08/29/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Catalyst-Assisted Manufacture of Olefins from Natural Gas Liquids: Prototype Development CX(s) Applied: A9, B3.6 Date: 08/27/2012 Location(s): Pennsylvania, Texas, New Jersey Offices(s): Golden Field Office

Fiscal Year 2012-13 State Energy Program Formula Grant CX(s) Applied: A9, A11 Date: 08/22/2012 Location(s): Pennsylvania Offices(s): Golden Field Office

Pilot Testing: Pretreatment Options to Allow Re-Use of Frac Flowback Water CX(s) Applied: B3.6 Date: 08/13/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Pittsburgh Guard Shack Replacement CX(s) Applied: B1.23, B1.24 Date: 08/08/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory

Ambler Boiler House Geothermal Wells, Cool Roof and Photovoltaic installation CX(s) Applied: B5.1, B5.16, B5.19 Date: No date. Location(s): Pennsylvania Offices(s): Golden Field Office