california energy commission status report demand responsive building program william j. keese...
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![Page 1: CALIFORNIA ENERGY COMMISSION Status Report Demand Responsive Building Program William J. Keese California Energy Commission March 30, 2001](https://reader035.vdocument.in/reader035/viewer/2022072015/56649ec85503460f94bd47ea/html5/thumbnails/1.jpg)
CALIFORNIA ENERGY COMMISSION
Status ReportDemand Responsive
Building Program
William J. KeeseCalifornia Energy Commission
March 30, 2001
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CALIFORNIA ENERGY COMMISSION
CALIFORNIA ENERGY COMMISSION
Statewide Peak Demand Load Resource Balance at 7% Operating Reserve
35000
40000
45000
50000
55000
60000
65000
2000 2001 2002 2003
Interruptible
Imports*
Firm Trans.
Powerplants
Existing *
Imp orts* ad dition al a mou nts are a va ila ble in n omina l an d 1 :5 sc en arios , bu t no t n ec es sa rily in 1:40 s ce na rio
Ex is ting Re so urc es *Th is n um be r is de r iv ed from b as e ins ta lled re so urc es , le ss o utag es o r4 3,8 56 - 2,57 2 = 41 ,1 04
Nomi nal Peak Dem and
1 in 5 year Dem and
1 in 40 year Dem and
Resources
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CALIFORNIA ENERGY COMMISSION
CALIFORNIA SUMMER 2001Forecasted Peak Demand - Resource
Balance(in megawatts)
Temperature Probability 1-in-10
Peak Demand + 7% Reserve 61,125 Incl. Anticipated growth
Existing Resources:* Existing ISO Control Area Resources 45,025* Net Imports ISO Control Area 4,834 Includes Pacific Northwest* LADWP Control Area Resources 8,198* Imperial Irrigation District 875* Far North - Eastern Sierras 277
Total Existing Resources 59,209
Expected Outages -3,050* *Historic Average. Current outages are running 250% above average.
Resources Available to Meet Load -4,966
Additional Resources with On-Line Potential for July 2001:
* Approved CEC Projects 1,262* SMUD McLellan CT Upgrade 22* ISO Peaking Facilities 1,133* Renewable Energy Projects 80* Rerate/Restart of Existing Thermal and Renewable Projects 1,244
Potential Resources Existing Projects 3,741
New Generation with On-Line Potential for July 2001:
Emergency Peaking Facilities 1,000CEC Approval Pending 45 (United Golden Gate)LADWP Harbor-Valley 267New Renewables/Distrib. Gen. ?
Total New Generation Identified 1,312
TOTAL GENERATION ADDITIONS SUMMER 2001 5,053
Source: CA Energy Commission and Electricity Oversight Board February 8,2001
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CALIFORNIA ENERGY COMMISSION
3/21/01
Project Process Capacity Project Type Location(MW)
Projects Approved Decision On-line*Sutter Construction 500 Green Field Sutter Co. 4/99 7/01Los Medanos Construction 559 Brown Field Contra Costa 8/99 7/01La Paloma Construction 1,048 Green Field Kern Co. 10/99 12/01-3/02Delta Construction 880 Brown Field Contra Costa 2/00 4/02Moss Landing Construction 1,060 Expansion Monterey Co. 10/00 6/02High Desert Financing 720 Brown Field San Bernardino 5/00 7/03Sunrise Construction 320 Green Field Kern Co. 12/00 8/01Elk Hills Financing 500 Brown Field Kern Co. 12/00 3/03Pastoria Financing 750 Green Field Kern Co. 12/00 1/03United Golden Gate Financing 51 Brown Field San Mateo Co. 2/01 8/01Midway-Sunset Financing 500 Expansion Kern Co. 3/01 3/03Mountainview Financing 1,056 Expansion San Bernardino 3/01 12/02Blythe Financing 520 Green Field Riverside Co. 3/01 3/03
Total 8,464
Projects in Review Decision On-line*Huntington Beach 2-mo. AFC 450 Repower Orange Co. 4/01 7/01Hanford 6-mo. SPPE 99 Green Field Kings Co. 4/01 4/03Metcalf 12-mo. AFC 600 Green Field Santa Clara Co. 7/01 7/03Three Mountain 12-mo. AFC 500 Brown Field Shasta Co. 5/01 5/03Otay Mesa 12-mo. AFC 510 Green Field San Diego Co. 4/01 4/03Contra Costa 12-mo. AFC 530 Expansion Contra Costa 7/01 7/03Neuva Azalea 12-mo. AFC 550 Brown Field Los Angeles Co. suspended suspendedPotrero 12-mo. AFC 540 Expansion San Francisco 11/01 11/03Morro Bay 12-mo. AFC 1,200 Replacement San Luis Obispo 1/02 1/04El Segundo Repower 12-mo. AFC 630 Replacement Los Angeles Co. 2/02 2/04Rio Linda/Elverta 12-mo. AFC 560 Green Field Sacramento Co. 5/02 5/04Pastoria II 6-mo. AFC 250 Green Field Kern Co. 10/01 4/04Golden Gate 6-mo AFC 570 Brown Field San Mateo Co. 11/01 11/03
Total 6,989
Projects Expected (Publicly Announced) Filing On-line*Kern Co. Restart 2-mo. AFC 160 Repower Kern Co. 4/01 10/01Woodland II SPPE 80 Brown Field Stanislaus Co 4/01 10/03Colusa Comb. Cycle 12-mo. AFC 600 Green Field Colusa County 5/01 7/04Roseville 12-mo. AFC 750 Green Field Placer Co. 8/01 8/04East Altamont 12-mo. AFC 1,100 Green Field Alameda Co. 3/01 5/04Russell City 12-mo. AFC 600 Brown Field Hayward 6/01 6/04Antelope Valley 12-mo. AFC 1,000 Green Field Kern Co. 8/01 10/04Salton Sea Geo. 6-mo. AFC 300 Green Field Imperial Co. 6/01 12/03Carson Expansion 6-mo. AFC 130 Expansion Los Angeles Co. 6/01 12/03Magnolia 6-mo. AFC 310 Replacement Los Angeles Co. 5/01 11/03SMUD Comb. Cycle 12-mo. AFC 1,000 Green Field Sacramento Co. 8/01 10/04South City 12-mo. AFC 550 Green Field San Mateo Co. 10/01 11/04Long Beach 12-mo. AFC 500 Green Field Los Angeles Co. 2/02 3/05Redondo Beach 12-mo. AFC 1,000 Replacement Los Angeles Co. 3/02 4/05
Total 8,080
Dates
CALIFORNIA ENERGY COMMISSION - ENERGY FACILITY SITING STATUS
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CALIFORNIA ENERGY COMMISSION
Project Process Capacity Project Type Location(MW)
Projects Approved
Total 0
Projects in ReviewWildflower Larkspur 21-day 90 Green Field San Diego Co.Wildflower Indigo 21-day 135 Green Field Riverside Co.Ramco Chula Vista 21-day 57 Brown Field San Diego Co.Alliance Century 21-day 40 Brown Field San BernardinoAlliance Drews 21-day 40 Brown Field San Bernardino
Total 362
Projects Expected (Publicly Announced)
Total 0
Projects Expected (Not Publicly Announced)Peaker 21-day 100 Brown Field Fresno Co.Peaker 21-day 100 Brown Field Contra Costa Co.Peaker 21-day 100 Brown Field Santa Clara Co.Peaker 21-day 50 Brown Field Monterey Co.Peaker 21-day 50 Brown Field Sutter Co.Peaker 21-day 120 Brown Field Santa Clara Co.Peaker 21-day 90 Brown Field San BernardinoPeaker 21-day 50 Brown Field Kings Co.Peaker 21-day 50 Brown Field Contra Costa Co.Peaker 21-day 50 Brown Field KernPeaker 21-day 50 Brown Field Los Angeles Co.Peaker 21-day 50 Brown Field Los Angeles Co.Peaker 21-day 100 Brown Field Los Angeles Co.
Total by 9/01 960Peaker 4-mo. AFC 176 Brown Field Santa Clara Co.Peaker 4-mo. AFC 85 Brown Field Kings Co.Peaker 4-mo. AFC 100 Brown Field Contra Costa Co.Peaker 4-mo. AFC 50 Brown Field Kings Co.Peaker 4-mo. AFC 50 Green Field Contra Costa Co.Peaker 4-mo. AFC 120 Green Field Kern Co.Peaker 4-mo. AFC 50 Brown Field Solano Co.
CALIFORNIA ENERGY COMMISSION - EMERGENCY PEAKER PROJECT STATUS
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CALIFORNIA ENERGY COMMISSION
What is a Demand Responsive Building System?
• EMS or building manager who responds to
price or emergency signals by reducing
building loads ( HVAC & lighting)
• Building manager takes advantage of
opportunities to sell load reductions to
aggregators, UDC’s, or the ISO
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CALIFORNIA ENERGY COMMISSION
CEC Program Objectives• Empower customers to save money and reduce
peak reliability problems next summer
• Encourage customers to install control systems
that can respond to price or “emergency”
signals and communicate load reductions
achieved to ISO
• Install systems capable of saving 50 MW in
response to signals by June 1, 2001
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CALIFORNIA ENERGY COMMISSION
CEC Program Approach
• Provide metering equipment and assistance to
enable customers to participate in ISO/utility
programs using recruitment contractors• Provide direct grants to larger customers who
have the engineering knowledge to install
own systems
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CALIFORNIA ENERGY COMMISSION
Target Market MW
TargetContract Amount $/kw
30 large/medium Smud Commercial customers 10 $802,500 $80.25
20 to 40 Roseville medium commercial customers 10 $956,000 $95.60200 Enron commercial customers 7.5 $1,500,000 $200.00
250 large and medium commercial customers from PG&E 35 $1,411,000 $40.31100 medium to large commercial customers in SDGE area 5 $422,915 $84.58
5 to 8 facilities in the Star Hotel Chain 2 $309,950 $154.98
250 SDG&E medium and large commercial 3.125 $1,060,505 $339.36100 sites from City of San Jose, Association of Bay Area governments (ABAG), Los Angele county and the state Department of General Services 12 $1,400,000 $116.67
Contracts Awarded
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CALIFORNIA ENERGY COMMISSION
Grants AwardedGrantee Bldg types MW Grant cost
CiscoCisco office buildings 1.3 $40,460
Alamedacounty buildings 1.2 $260,964
Hewlett Packard
HP office and warehouse buildings 1.8 $445,764
Foothill De Anza
University Facilities 1.3 $283,140
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CALIFORNIA ENERGY COMMISSION
Why Install Demand Responsive Systems?
• Cheaper than building emergency backup
($50-250/kw installed)
• Markets do not work without demand
responsiveness to respond to high prices
• Need to monitor and control energy costs and
to automate EMS responses
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CALIFORNIA ENERGY COMMISSION
New Funding Possibilities
• SB 5x has $70 million in funds for new
demand responsiveness programs
• AB 970 programs were over-subscribed by
$5 million so new funds will augment
existing applicants first
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CALIFORNIA ENERGY COMMISSION
For More information
• Review program guidelines at www.energy.ca.gov/efficiency/ab970
• Contact Mike Messenger at 916-654-4774
• Contact your local utility for information on
prices and terms offered for delivering load
reductions