Energy-Air Quality Integration in Texas · #5: Phoenix-Mesa-Scottsdale, AZ #6: Modesto-Merced, CA...
Transcript of Energy-Air Quality Integration in Texas · #5: Phoenix-Mesa-Scottsdale, AZ #6: Modesto-Merced, CA...
Energy-Air Quality Integrationin Texas
2018 NASEO Energy Policy Outlook Conference February 7, 2018
Dub Taylor, Director
Texas State Energy Conservation Office (SECO)
Energy in Texas – Quick Facts
• Leading oil-producing state, producing more than one-third of the nation's crude oil
• 29 petroleum refineries in Texas able to process more than 5.6 million barrels of crude oil per day - 30% of total U.S. refining capacity
• 25% of U.S. marketed natural gas production in 2016 - leading natural gas producer among the states
• Leads the nation in wind-powered generation capacity with more than 21,450 megawatts – wind now produces more electricity than the state's two nuclear power plants
• Nation's largest producer of lignite coal - 40% of the coal-fired power plants in Texas burn lignite for electricity generation
Air Quality Challenges in Texas – Ozone, CO, PM10
The year 2000...
Most Polluted Cities
We’re #1, but its golf not football…
Legislative Response – SB5 (2001)
Texas Emissions Reduction Plan (TERP)
• Mobile source reduction incentives
• Reduced electricity consumption• Texas Building Energy Performance
Standards (codes)• Energy-Efficient Building Program
(2003)• Emissions credit for renewables
(2005)• Building energy code update process
(2007)
• TERP extension to 2019 (2009)
• Additional emissions crediting (2011)
• TERP extension until attainment reached (2017)
53%
47%
66%
Electric System Losses = EE Multiplier
(44-68%)Thermal / Conversion
(8%)T&D
30-50%Total Efficiency
ERCOT – An Electric Grid Island
9
10
Texans Want Renewable Energy
Preference?
Renewables 49%
Efficiency 31%
Fossil 14%
Buy & Transport 5%
Will you pay more?
Renewables +$5
Efficiency +$2
Fossil +$0
IRP Deliberative PollsTM (’95-’98)
(8 largest IOUs, 67% of Texas customers)
11
Texas Renewable Energy Portfolio Standard (RPS)
• 1999 - part of retail competition legislation SB7 (Bush)• 2,000 new MW by 2009 (880 MW existing)
• 2005 – RPS expanded (Perry)• 5,000 new MW by 2015
• 10,000 MW by 2025 (stretch goal)
• Authorized “speculative” transmission - CREZ
• 2017 - status• > 22,000 MW installed
• 18% of annual generation (40% peak)
RPS Net Economic Benefit
• Infrastructure
• Generating Facilities
• Operations, O&M
© 2005 by The Perryman Group
CREZ Scenarios
Wind Zone MW
Panhandle A 3,191
Panhandle B 2,393
McCamey 1,859
Central 3,047
Central West 1,063
Total* 18,456
* Assumes 6,903 MW of
existing wind capacity
1,705 miles of new 345-kV double circuits
453 miles of new 345-kV single circuit
371 miles of 345-kV rebuild & upgrade
Est. $4.9 billion ($7 billion actual)
5
September 10, 2008 14
Kimberly-Clark to Power North American Mills with Renewable Wind Energy - Sep 14, 2017
Jeff Bezos christens Amazon's new Texas 253 MW wind farm - Oct 19, 2017
https://www.youtube.com/watch?v=CAQ2wWVlOuc
Integrated NOx Emissions Reduction Process Flow Diagram of the NOx Emissions Reduction Calculations
ESL-Single
Family
(MWh/County)
ESL-Multifamily
(MWh/County)
ESL-Commercial
Buildings
(MWh/County)
PUC-SB7
(MWh/CM)
Wind-ERCOT
(MWh/CM)
SECO
(MWh/CM)
2010 25% Annual NOx eGRID
(Projection Emissions Reduction till 2020)
NOx Emissions
Reduction
by Program
NOx Emissions
Reduction
by County
NOx Emissions
Reduction
by SIP Area
Combined Energy and NOx Savings Summary
(All Programs for the 194 ERCOT Counties)
Base year, Projected year and Adjustment factors
NOx Emissions Reduction
For ERCOT Counties excluding
Houston/Galveston Area
NOx Emissions Reduction for
Dallas/Fort Worth and Surrounding
Area within a 200 km Radius
SEER13-Single
Family
(MWh/County)
SEER13-
Multifamily
(MWh/County)
17
Impacts – Emissions
Most Polluted Cities
By Ozone By Year Round Particle Pollution By Short-Term Particle Pollution
#1: Los Angeles-Long Beach, CA
#2: Bakersfield, CA
#3: Fresno-Madera, CA
#4: Visalia-Porterville-Hanford, CA
#5: Phoenix-Mesa-Scottsdale, AZ
#6: Modesto-Merced, CA
#7: San Diego-Carlsbad, CA
#8: Sacramento-Roseville, CA
#9: New York-Newark, NY-NJ-CT-PA
#10: Las Vegas-Henderson, NV-AZ
#11: Denver-Aurora, CO
#12: Houston-The Woodlands, TX
#13: Dallas-Fort Worth, TX-OK
#14: El Centro, CA
#15: Fort Collins, CO
#16: El Paso-Las Cruces, TX-NM
#17: Redding-Red Bluff, CA
#18: San Jose-San Francisco-
Oakland, CA
#19: San Antonio-New Braunfels, TX
#20: Salt Lake City-Provo-Orem, UT
#1: Visalia-Porterville-Hanford, CA
#2: Bakersfield, CA
#3: Fresno-Madera, CA
#4: San Jose-San Francisco-Oakland, CA
#5: Los Angeles-Long Beach, CA
#6: Modesto-Merced, CA
#7: El Centro, CA
#8: Pittsburgh-New Castle-Weirton, PA-
OH-WV
#9: Cleveland-Akron-Canton, OH
#10: San Luis Obispo-Paso Robles-Arroyo
Grande, CA
#11: Medford-Grants Pass, OR
#11: Philadelphia-Reading-Camden, PA-
NJ-DE-MD
#13: Louisville-Jefferson County-
Elizabethtown-Madison, KY-IN
#13: Indianapolis-Carmel-Muncie, IN
#13: Johnstown-Somerset, PA
#16: Houston-The Woodlands, TX
#17: Fairbanks, AK
#18: Detroit-Warren-Ann Arbor, MI
#18: Altoona, PA
#20: Cincinnati-Wilmington-Maysville, OH-
KY-IN
#20: Lancaster, PA
#1: Bakersfield, CA
#2: Fresno-Madera, CA
#2: Visalia-Porterville-Hanford, CA
#4: Modesto-Merced, CA
#5: Fairbanks, AK
#6: San Jose-San Francisco-Oakland,
CA
#7: Salt Lake City-Provo-Orem, UT
#8: Logan, UT-ID
#9: Los Angeles-Long Beach, CA
#10: Reno-Carson City-Fernley, NV
#11: El Centro, CA
#12: Lancaster, PA
#13: Missoula, MT
#14: Sacramento-Roseville, CA
#14: Anchorage, AK
#16: Yakima, WA
#17: Seattle-Tacoma, WA
#17: Pittsburgh-New Castle-Weirton,
PA-OH-WV
#19: Medford-Grants Pass, OR
#20: Philadelphia-Reading-Camden,
PA-NJ-DE-MD
Dub Taylor, DirectorTexas State Energy Conservation Office
https://comptroller.texas.gov/programs/seco
Questions / Contact Information