Proposed Allegheny Energy Center - Township of …

1 CONFIDENTIAL AND PROPRIETARYCONFIDENTIAL AND PROPRIETARYP roposed Allegheny Energy Center We build, own and operate wind, solar and natural gas fired power plants Headquartered in Chicago with approximately 700 employees World s largest independent privately-held renewables companyThe Allegheny Energy Center will generate electricity using a Natural Gas Fired Combined Cycle Power PlantJanuary 28, 2016 Conceptual Project PresentationWho Is Invenergy?1 CONFIDENTIAL AND PROPRIETARY2 The Natural Gas Fired Combined Cycle Power PlantTypical DiagramCONFIDENTIAL AND PROPRIETARY3 Conceptual RenderingSouth ViewCONFIDENTIAL AND PROPRIETARY4 Invenergy has developed over 10,000 MW of utility-scale projects globally; our North Americanportfolio exceeds 9,500 MW. CONFIDENTIAL AND PROPRIETARY5 ProjectTypeLocationCODSize of FacilityHardeeCombined CycleFlorida2003370 MWSpindle HillPeakerColorado2007314 MWGrays HarborCombined CycleWashington2008620 MWCannon FallsPeakerMinnesota2008357 MWSt.

2 ClairCombined CycleOntario2009584 MWNelsonCombined CycleIllinois2015584 MWEctorCountyPeakerTexas2015330 MW Total: 3,159 MW Invenergy operates seven natural gas fired power plants in the and Canada. In 2015 we completed the 584 MW Nelson combined cycle plant in Illinois and the 330 MW Ector County peakerplant in operate over 3,100 MW of natural gas firedpower plants500 MW serves about 500,000 householdsCONFIDENTIAL AND PROPRIETARYI nvenergy St. Clair Energy Centre, Ontario, CanadaNatural Gas Fired Combined Cycle Power Plant of 584 Megawatts1/28/2016 Conceptual Project Presentation66 CONFIDENTIAL AND PROPRIETARYA llegheny Energy Center (AEC)Approximately 550 Megawatt Natural Gas Fired Combined Cycle Power PlantInvestmentOver $350 millionJobsEconomicBenefitsBrownfieldReu seVast land area with low development potential due to historical Department of Environmental Protection and the courts placed restrictions that preclude residential reclaiming the brownfield, this project will provide the community with a beneficial reuse of otherwise unusable property.

3 1/28/2016 Conceptual Project Presentation7 200 -300 jobs during a two year construction period generating over $30 million in payroll 21 full-time jobs at the plant generating over $2 million payroll annually Dozens of vendor & local business opportunities during construction and life of plant Increase to tax base7 CONFIDENTIAL AND PROPRIETARYA llegheny Energy CenterAir EmissionsThe project will be permitted by the Allegheny County Health Department Air Quality Program. They require the project to utilize the most stringent, state-of-the-art, best available air emissions control technologies and require us to comply with applicable Federal and local s high efficiency and its use of natural gas will ultimately replace higher emitting legacy power plants and fill an electricity supply void to help keep power prices down. 1/28/2016 Conceptual Project Presentation88 CONFIDENTIAL AND PROPRIETARYA llegheny Energy CenterWater AEC is evaluating various solutions.

4 Most of the water is evaporated in the cooling process and what is left will be discharged in accordance with laws and plant will be nestled within the tree boundaries along the existing power lines at the brownfield site. Part of the exhaust stack, estimated to be roughly a similar height as a cell tower, may be visible to some residents. Also, the plant will emit water vapor which may appear white and Conceptual Project Presentation99 CONFIDENTIAL AND PROPRIETARYV antage PointSiteProject not visible from top of Mohawk Conceptual Project Presentation1010 CONFIDENTIAL AND PROPRIETARYV antage PointProject not visible from southeast side of Mohawk ,200 foot TV tower1/28/2016 Conceptual Project PresentationSite1111 CONFIDENTIAL AND PROPRIETARYV antage PointProject potentially visible from community Center /Girl Scout campSite1/28/2016 Conceptual Project Presentation1212 CONFIDENTIAL AND PROPRIETARYA llegheny Energy CenterLightingThe plant will use downward directional lighting except in the case of infrequent nighttime maintenance when certain areas will get additional temporary odorThere are no detectable odorsSoundAll local ordinances will be met for sound levels.

5 Generally, plants tend be around 60 decibels at the boundary. According to OSHA, this would be similar to the sound level of a living room with television or music playing quietlyin the next Conceptual Project Presentation1313 CONFIDENTIAL AND PROPRIETARYM odeled Sound LevelsOrange line: <60dB, sound of television playing quietly in the next roomBlack line: Approximate property boundary1/28/2016 Conceptual Project Presentation1414 CONFIDENTIAL AND PROPRIETARYL ayoutConstruction laydown areaSite concept1/28/2016 Conceptual Project Presentation1515 CONFIDENTIAL AND PROPRIETARYS ummaryNatural Gas Fired Combined Cycle Power PlantContact: Nick Cohen, Director Thermal Conceptual Project Presentation16 Jobs Investment in elizabeth Township Reuse of brownfield propertyLooking forward to more conversations and community feedback16