energy conservation renewable energy the future rutgers
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Energy Conservation Renewable Energy The Future Rutgers. University Facilities Operations & Services Utilities Operations 6 Berrue Circle Piscataway, NJ 08854. Strategic Planning for Energy Conservation. Created a Sustainable Model - PowerPoint PPT PresentationTRANSCRIPT
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Energy ConservationRenewable Energy
The FutureRutgers
University FacilitiesOperations & Services
Utilities Operations6 Berrue Circle
Piscataway, NJ 08854
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Energy Conservation
University Facilities
Strategic Planning for Energy Conservation
•Created a Sustainable Model
•One area of the Sustainable Model is Energy Conservation and Renewable Energy
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Energy Conservation
University Facilities
Conservation Projects
• Metering
• HTHW – Line replacement
• Motors and Transformers
• Lighting Project PSEG Direct install Program NJ Clean Energy Direct install Program
• Solar Project
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Energy Conservation
University Facilities
Metering
• Existing metering at substations and newer buildings• Program to meter every building.• In the past year Rutgers installed 60 + new meters• With the meters installed we are able to come up with
monthly usages for all buildings on the New Brunswick Piscataway Campuses
• We are inputting the data into the “AIMS” system and in the near future we will be able to ascertain energy usage not only by building but by department.
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Energy Conservation
University Facilities
High Temperature Hot Water Line Replacement• Replacing 40 year old deteriorated high temperature
hot water pipes with new insulated pipes.
• The size of the piping varies from 4” to 14”.
• When the project is complete the resulting savings will be 2,520,000 therms per year. This is a reduction in emissions of CO2 by 2,285 tons per year.
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Energy Conservation
University Facilities
High Temperature Hot Water Line Replacement
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Energy Conservation
University Facilities
Lighting Project
• Replacing inefficient lighting with high efficiency lighting and controls at Camden, Newark, and New Brunswick/Piscataway campuses.
• This will take place as funding becomes available. • We will reduce our energy consumption by
42,500,000 KWH and reduce our CO2 by 23,333 tons.• First Phase of the Project was implemented through
the “Direct Install Program” form PSE&G.
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Energy Conservation
University Facilities
PSEG Direct Install Program
• 80% of the cost from PSEG• 20% of the cost from Rutgers• 31 Buildings• Total Project Cost $5,621,31• PSEG Portion $4,088,231• Rutgers Portion $1,533,086• Savings $955,638• ROI Rutgers 1.6 years
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Energy Conservation
University Facilities
NJ Clean Energy Direct Install
• Buildings 200KW Demand or less• Lighting and Mechanical• 21 Buildings• NJ Clean energy Portion $249,948• Rutgers Portion $166,632• ROI for Rutgers 2 Years
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Energy Conservation
University Facilities
Motors and Transformers
• Replaced Standard Efficiency motors and transformers are being replaced with high efficiency motors and transformers throughout the New Brunswick/Piscataway Campus.
• The estimated savings is 2,465,000 KWh per year.
• Reduction in emissions of Co2 by 1,359 tons per year.
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Energy Conservation
University Facilities
Motors and transformers
• Motors 10 HP and Above 316 replaced• Transformers 30 KVA to 150 KVA 93 replaced• Cost $1,004,591• Savings $320,510• ROI 3.13 years
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Energy Conservation
University Facilities
Alternative Energy
Cogeneration Plant Installed 1997• 13 MW Plant• Solar Taurus 60 gas Turbines• 104,000,000 KWh per year• 7,036,000 therms HTHW• 65% energy used to make electricity• 35% is waste heat used to make HTHW• Rutgers dispatches the plant
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Energy Conservation
University Facilities
Livingston Solar Farm
7996 silicon based panels on a fixed mounted system. The panels are arranged in five main sub-arrays that feed into five inverters. The power is converted to 480 volts and then is stepped up to 13.8kV. The line voltage is interconnected with the university grid. The solar electric system is monitored through a web based monitoring system.
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Energy Conservation
University Facilities
Site conditions prior to construction
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Energy Conservation
University Facilities
Construction Complete
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Energy Conservation
University Facilities
System Size and Output
• DC Watts (W-DC) 1,345,000• DC to AC derate factor 0.95• AC Watts (W-DC) 1,277,750• NJ Annual Capacity Factor 14.0%• First Year kWh 1,567,033• Equivalent to Power 145 Homes 1,800
square feet for a family of four
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Energy Conservation
University Facilities
Environmental Benefits
• Reduce emissions by 1,216 tons of CO2 per year– Equivalent to not burning 2,955
barrels of oil per year– Equivalent to not burning 660 tons
of coal– Equivalent to 155 vehicles off the
road assuming 12,000 miles per year at 14.5 mpg
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Energy Conservation
University Facilities
Fiscal Responsibility
Project Costs - $10 million
BPU Core Rebate - $4.9 million
Rutgers Contribution - $5.1 million
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Energy Conservation
University Facilities
New Projects
• Geothermal
• Solar Canopy project
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Energy Conservation
University Facilities
Geothermal
• The new Rutgers Business School and future auditorium will be heated and cooled using a geothermal bore field
• 321 wells 500 ft deep
• Heat/Cool Chillers
• Deliver 700 + tons
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Energy Conservation
University Facilities
Geothermal
• The new Rutgers Business School and future auditorium will be heated and cooled using a geothermal bore field
• 321 wells 500 ft deep
• Heat/Cool Chillers
• Deliver 700 + tons
• Cost $6 million dollars
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Energy Conservation
University Facilities
Geothermal Bore Field Under Construction
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Energy Conservation
University Facilities
Geothermal Bore Field Under Construction
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Energy Conservation
University Facilities
Overhead shot of borefield
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Energy Conservation
University Facilities
Livingston Solar Canopy project
• Solar canopies over 32 acres of parking.
• Parking lots need to be redone and new parking, made • available.
• A Feasibility study was done.
• Put out an RFP for Design Build and Financial through a lease. Other financials would be entertained.
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Energy Conservation
University Facilities
Livingston Solar Canopy Project
• Net Savings• Project Cost $ 40.8 Million
• Energy and SRECs:• Produce 8,855,245 KWH/Year
• 8,855 SRECS per year
• Provide over 51% of the power needs for the Livingston Campus
Reduce GHG by 6,364 tons of CO2Operation January 2013
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Energy Conservation
University Facilities
Livingston Solar Canopy project
• 30,242 265W Yingli Panda Mono-Crystalline Panels
• 16 500 KW Advanced Energy Inverters
• Solaire Generation Canopy System
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Energy Conservation
University Facilities
Financial Opportunities
• Lesser will have a 30% tax grant. This is based on equipment purchased for the project.
• Lesser will have 5 year accelerated depreciation.
• Rutgers will maintain SRECs and energy savings.
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Energy Conservation
University Facilities
Solar Canopies Under Construction
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Energy Conservation
University Facilities
Overhead of Solar Canopies
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Energy Conservation
University Facilities
Sustainability at Rutgers
• All new Buildings to be LEED Equivalent• Must be designed to achieve energy efficiency above
90.1 2007• Sustainability plan for Facilities produced and
published• Received a B rating from the Sustainable Endowment• 2009 NJ Clean Energy “Educator of the year Award”• 2009 signed MOU with USEPA
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Energy Conservation
University Facilities
Any Questions?
Michael D. Kornitas, CEM, LEED Energy Conservation Manager Sustainability Coordinator for Facilities Rutgers the State University of New JerseyOperations and Services 6 Berrue Circle, Piscataway, NJ, [email protected]