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E2i Cities Initiative 2018 Introducing LEEM A Novel Opportunity - PowerPoint PPT Presentation

Sep 04, 2022 •423 likes •661 views

Great Lakes & St. Lawrence E2i Cities Initiative 2018 Introducing LEEM A Novel Opportunity For Municipalities To Reduce Electricity-Related Emissions June 15, 2018 e-Smart Energy Leading to a Cleaner, More Sustainable Business

  1. Great Lakes & St. Lawrence E2i Cities Initiative 2018 Introducing LEEM – A Novel Opportunity For Municipalities To Reduce Electricity-Related Emissions June 15, 2018 e-Smart Energy Leading to a Cleaner, ​More Sustainable Business & Planet

  2. E2i E2i Big Picture • Grid electricity generated at fossil fuel plants contribute 30% of US carbon emissions • For businesses, institutions and municipalities that want to reduce carbon emissions … options are limited to energy efficiency and renewable energy • Imagine how much more you might do if knew when your grid electricity was coming from a high-carbon coal plant, natural gas, or a zero-carbon wind farm …

  3. An Interesting E2i E2i Question • What is the easiest, quickest and least expensive way to reduce carbon emissions? Answer: Use less electricity when it is generated by a high-carbon generator plant! But how do you know when this is happening? You don ’ t - Until Now! E2i

  4. E2i E2i A Solution LEEM is a novel, easy, and quick tool to immediately reduce carbon emissions. LEEM may be a game changer to manage electricity for performance, cost and lower emissions! WE CALL IT BEING e-SMART

  5. Be E-Smart? E2i Who Cares? • Companies, institutions and communities that want to proactively reduce air emissions – automatically – at no/little cost. • Energy software & management firms that want to add new carbon reduction and footprint tools to their offerings. • IoT devices (e.g. car chargers) owners that want devices to power down when emissions are high .

  6. What Is LEEM? E2i • L ocational E missions E stimation M ethodology • Big-data software tool • Developed at Wayne State University • Real time and day-ahead grid-based emissions • Specific to location and time Dial Down Energy Emissions https://www.youtube.com/watch?v=vkZ0CkBr qWk

  7. E2i How LEEM Works • L ocational E missions E stimation M ethodology High • Delivers a stream of Emission emission intensity Rates data specific to time and location • Users can now shed, Low shift & switch Emission electricity when Rates emission intensities are high

  8. E2i How LEEM Works Marginal Marginal Local Marginal Generating Emissions Prices (LMPs) Unit Type (LMEs) Picture of LMP distribution map 10:20 AM 10:30 AM

  9. E2i LMPs = f(space, time)

  10. Marginal Emissions E2i = f(space, time)

  11. AWWA’s Water Utility E2i Energy Challenge

  12. AWWA’s Water Utility E2i Energy Challenge Five Water Utility Competitors Bayfield, WI Great Lakes Water Authority, MI Onondaga County Water Authority NY Highland Park, IL Ann Arbor, MI

  13. E2i What LEEM Shows LEEM Day-Ahead CO2 Emission LEEM LEEM Data Provides …….. Higher Emission Periods (10/9/17) Lower Emission Periods

  14. E2i What LEEM Shows Day-Ahead emissions vary from day to day … 9/28/17

  15. AWWA’s Water Utility E2i Energy Challenge Sample WTP Emission Reductions Per Filter Washes

  16. AWWA’s Water Utility E2i Energy Challenge Sample WTP CO2 Emissions From Filter Washing Monthly CO2 Emissions (lbs) 30000 25000 Monthly CO2 Emissions (lbs) 20000 15000 CO2 Emissions Benchmark CO2 Emissions 10000 5000 0 May-17 Jun-17 Jul-17 Aug-17 Sep-17 Oct-17 Nov-17 Dec-17 Jan-18 Feb-18 Mar-18 Apr-18 Month

  17. AWWA’s Water Utility E2i Energy Challenge “WINNERS” Water Utility Champion Ann Arbor Water Utility Green Leader Bayfield Best Technology Leader Highland Park Champion Carbon Reducer Onandoga County Water Authority Best Pilot Demonstration Great Lakes Water Authority � Total� Amount� Reduced� � � House-Month� Equivalents*� Reduced� � � CO2� (lbs.)� � 1,504,069� 1,692� � NOx� (lbs.)� � 535� 2,745� � SO2� (lbs.)� � 729� 4,059� � Hg� (lbs.x10^-6)� � 10,019� 2,896� � Pb� (lbs.x10^-6)� � 32,527� 3,051� � Energy� Usage� (MWh)� � 1,874� 2,082� *One� “ House-Month� Equivalent ” � is� the� average� pollution� emission� or� energy� usage� in� a� household� during� a� single� month� in� the� competition� area.�

  18. Other Applications: E2i Buildings Building Electricity Demand (kW) 1200 1000 Power Demand (kW) 800 600 400 200 0 0:00 1:12 2:24 3:36 4:48 6:00 7:12 8:24 9:36 10:48 12:00 13:12 14:24 15:36 16:48 18:00 19:12 20:24 21:36 22:48 0:00 Date/Time

  19. 0:00 0:00 E2i 22:48 22:48 21:36 21:36 20:24 20:24 19:12 19:12 Other Applications: 18:00 18:00 Resulting Building CO2 Emissions (lbs) 16:48 16:48 15:36 15:36 CO2 Emission Rate (Lbs) Buildings 14:24 14:24 Date/Time 13:12 13:12 12:00 12:00 10:48 10:48 9:36 9:36 8:24 8:24 7:12 7:12 6:00 6:00 4:48 4:48 3:36 3:36 2:24 2:24 1:12 1:12 0:00 0:00 180 180 160 160 140 140 120 120 100 100 80 80 60 60 40 40 20 20 0 0 Pollution Emission (Lbs) Pollution Emission (lb) E2i

  20. Illinois Science & Energy E2i Innovation Foundation Pilot + Building Energy Incentivized Actions Management for System Integration Building Tenants E2i

  21. LEEM Partners & E2i Advisors

  22. Help Your Community E2i Reduce Emissions? • Questions & Discussion • Thank You! Pilot LEEM In Your Community? Please Contact Loch McCabe at loch@e2intel.com Carol Miller at cmiller@eng.wayne.edu www.e2intel.com

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