HomeMy WebLinkAbout08.a.1)b) Receive summary of Central San’s 2016 energy usage ;1� 4W
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MMARY OF THE DisTRICT S
2016 ENERGY USAGE
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OVERVIEW
• CCCSD Monthly Energy Usage
o Started September 2014
o Board Updated Quarterly
• Treatment Plant 2015 vs 2016
Monthly Usage Statistics
• General Energy Information
• Solar Panels
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TREATMENT PLANT . 015 VS 2016
2015 2016
Natural Gas
(NG): 418,000 MMBtu $2. 1 M 400,000 MMBtu $1 .8 M
Landfill Gas 97,000 MMBtu $362k 91 ,000 MMBtu $314k
(LFG):
Total: 515,000 MMBtu $2.4 M 491 ,000 MMBtu $2.1 M
Electricity
(PG&E): 157801000 $460k 4,735,000 kWh $1 .0 M
(Cogen): 22,260,000 kWh 19,746,000 kWh
Total: 24,040,000 kWh 24,481 ,000 kWh
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MONTHLY USAGE STATISTICS
• Costs
(Natural Gas , Landfill Gas , and Electricity)
o Range: $ �5 DOD to $o8'9' 7000
o Average:
$314,000
• Average Cost / MG :
$299013
• Average kWh MG :
21126
• Area Cost Breakdown
Treatment Plant: 83% - 88%
AWN
Pumping Stations: 10% - 15%
^> o Collection System Operations Facility: 2%
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GENERAL ENERGY INFORMATION
• Reduced cogeneration led to increased import
PG&E increased natural gas transmission rates
o Rate increase process began in 2013
o Starting in August costs are 2 to 3 times higher
• Landfill gas supply has been stable
• 2016 Greenhouse Gas : Below 25 , 000 C 02e MT
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OVERVIEW PROJECT INFORMATION LIVE DATA HOW IT WORKS START SLIDESHQW
Current Generation Total Generation
DAY
;; •» INSTANTANEOUS POWER
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YEAR
�'{{ GENERATED TO DATE
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77,725 kWh LIF9
Q00 20 &W &W 000 OW 200 IM 00 00 *0 1040 WO
HOUR tour defivolim to;today,37c*kft
Environmental Benefits Today Current Weather
DAY IRRADIANCE �"�' AMBIENT TEMP '
WEEK 49.7 W/m2 � 60.9 F
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MONTH
TREES SAVED CARBON OFF M7 8ARALS OF 0 L. YEAR 1ti/IND SPEED CELL TEMP
0.02 Tres 51.$4 Lbs. 0.02&'Irrols 0.0 mph X2.1 F
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