Green Build DistributedGeneration

Distributed Energy Generation - The Latest in Renewable Energy TechnologiesThe Future of GREEN Buildings

Johnson Controls - Greenbuild Conference 2013

Johnson Controls - Greenbuild Conference 2013*Distributed Energy GenerationAgendaDistributed Energy Generation What is it?Energy provided at a facility local to its end use which offsets energy transported from distant sources.

AgendaFacility Energy Planning RoadmapRenewable Technologies and FuelsCoordination of Energy Efficiency and Distributed Generation Markets and Market DriversSummary


Johnson Controls PowerPoint Guidelines | February 8, 2008*Facility Energy Planning Roadmap

Build your vision for the future.


Johnson Controls - Greenbuild Conference 2013*Energy Planning Strategies Path to Reduction in Energy CostsEnergy Efficient Operational ChangesOptimize Operations and Resources Low hanging fruit !!

Energy Efficient Technologies and Smart Building Controls Energy and Demand Management ControlsStorage OptionsHigh financial impact !!

Distributed Generation (electricity and/or heat):Renewable Energy SourcesElectricity Generation or Co-generation (Heat and/or Electricity)Path to Net Zero and Independence


Johnson Controls - Greenbuild Conference 2013*Energy Planning StrategiesPath to Net Zero Energy and Increased IndependenceCritical Systems BackupEvaluate critical systemsStrategy for extended outages

Net Zero Energy Usage (Electricity and/or Heat)Completely control energy costs.Completely control emissions and carbon footprint.

Energy Independence (Electricity and/or Heat)Generate what is needed on-site when it is needed.Leverage efficiency, demand management, storage and generation technologies.


Johnson Controls PowerPoint Guidelines | February 8, 2008*Renewable Generation Technologies and Renewable FuelsWhat are the latest technologies available on the market?Denver, COUS Bureau of Land Management,


Johnson Controls - Greenbuild Conference 2013*Renewable Energy Technologies and Renewable FuelsElectricity GenerationSolar Photovoltaics (PV)Significant material cost reductionsWind EnergyBiogas fueled generatorsHeat GenerationSolar ThermalGeothermal Heat Pumps (constant ground temp)Heat from biogas electric generatorsBiomass boilers and furnaces Wood basedOther fuels available

Glen Hill Middle School, Glendale, WISolar ThermalAbsecon BOE, Absecon, NJSolar Electric Whitehall/Coplay Schools, Whitehall, PAGeothermal Heat PumpBack River WWTP, Baltimore, MDBiogas Anaerobic Digester CHP plant.Back River WWTP, Baltimore, MDSolar PV SystemHolmdel BOE, Holmdel, NJSolar PV SystemUS Army, Ft. Bliss, TXSolar PV SystemUS Army, Ft. Bliss, TXSolar PV System


Johnson Controls PowerPoint Guidelines | February 8, 2008*Coordination of Energy Efficiency and Distributed GenerationHow do various energy reduction and generation measures fit together?


Johnson Controls - Greenbuild Conference 2013*Coordination of Energy Efficiency andDistributed Generation MeasuresEnergy Efficiency MeasuresReduce energy consumption Typically cost far less than generating energy.Applicable to every situation !!!Distributed GenerationBaseload generation (high up-time):Reduce Utility Energy ChargesReduce Utility Demand Costs Renewable and non-renewable fuel sourcesWeather Dependent Renewables (intermittent)Reduces Energy Related ChargesSolar PV SystemsWind GeneratorsDependent on ClimatePure, clean, and renewable.


Johnson Controls - Greenbuild Conference 2013*Electricity PurchasesUtility Billing ComponentsHow do various technologies reduce the overall cost of electricity?

Energy Usage (per kWh Charges)High Value / Impact:Operational changes and controlsEnergy efficient equipmentMedium Value / Impact:Intermittent Distributed GenerationContinuous Distributed Generation

Demand Charge Reduction (per kW Charges)High Value / Impact:Operational changesEnergy efficiency measuresContinuous distributed generationStationary storage systemsLow Impact:Intermittent distributed generation (renewable)

Net-Zero Electricity Example


Johnson Controls PowerPoint Guidelines | February 8, 2008*Markets and Market Drivers


Market Drivers Mid Atlantic RegionEach Energy Strategy is UniqueJohnson Controls Greenbuild Conference 2013*Electric PriceFuel PriceHeating DDCooling DDSolar RadiationWind SpeedGround TempBiofuel PriceDynamic MarketsIndividual facilities energy needs a large factor for incorporating Distributed Generation technologies.Regulatory, individual energy costs and environmental characteristics all drive applicability of technologies by regionAvailability of Renewable Resources or Carbon Neutral Fuels vary by region in cost and availability.Geographically Dependent


Johnson Controls - Greenbuild Conference 2013*Solar PV Installations in the United StatesContinued Growth

Installations in the Non-residential Sector continue to grow year over year.Costs for Solar Modules is 15% to 25% of 2008 driving project costs to less than half of just 5 years ago.New Jersey is #2 in the country for 2012 in non-residential installations.MA, PA, MD, NY are also in the top 10!Federal Tax Credits (30%), while still available, make further improvements in reaching grid-parity for an expanded market segment for taxable entities.Non-taxable entities can enter into Power Purchase Agreements that reduce electricity costs in some markets.

Source: GTM Research Forecast 12/12/2012Source: GTM Research Forecast 12/12/2012


Johnson Controls PowerPoint Guidelines | February 8, 2008*Summary


Johnson Controls - Greenbuild Conference 2013*Summary Roadmap to Increasing Energy IndependenceCreate a long-term energy plan or strategyWhere are you and where are you going?Corporate initiative and goal setting.Adjust Operations for Energy ReductionsIncorporate Energy Efficient Technologies to further reduce energy purchasesIncorporate Energy Generation Options:Renewable Energy SourcesOther Distributed GenerationMove toward energy independence and/or Net Zero depending on goals.


Johnson Controls - Greenbuild Conference 2013*Thank you !!!Douglas B. Williams, PESolar Engineering ManagerSolar Engineering Center of ExcellenceJohnson Controls, Inc.

Please work with your local JCI Account Executive in order to discuss specific goals, needs, requirements and aspirations for the future!!


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Green Build DistributedGeneration