HomeMy WebLinkAbout13.a. General Manager Written Announcements Page 1 of 3
Item 13.a.
CENTRALSAN
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CENTRAL CONTRA COSTA SANITARY DISTRICT
November 19, 2020
TO: HONORABLE BOARD OF DIRECTORS
FROM: ROGER S. BAILEY, GENERAL MANAGER
SUBJECT: ANNOUNCEMENTS - NOVEMBER 19, 2020
Attached are the announcements for the above meeting.
ATTACHMENTS:
1. General Manager Written Announcements
2. Energy Usage Report- September 2020
November 19, 2020 Regular Board Meeting Agenda Packet- Page 116 of 152
Page 2 of 3
ATTACHMENT 1
Board Meeting of November 19, 2020
General Manager Written Announcements
HUMAN RESOURCES
1) Central San Welcomes New Employee, Nealsen Cayanan, Staff Engineer
Nealsen Cayanan joined Central San as a Staff Engineer in the Engineering and
Technical Services Department, Capital Projects Division, effective November 6, 2020.
Nealsen graduated from UC Riverside in 2018 with a B.S. in Mechanical Engineering. He
was first hired in Central San's Capital Projects Division as a Co-op in January 2019.
After his term as a Co-op, he was hired as a Temporary Staff Engineer and has been
working at Central San ever since. He has worked on a variety of projects including
collection system, pump station, and treatment plant projects while at the District and has
proven to be a valuable asset to the Capital Projects team.
ENERGY CONSUMPTION
2) Third Quarter Update on Central San's Energy Usage
Central San actively tracks greenhouse (GHG) emissions to optimize the use of energy at
its facilities in the most cost-effective and environmentally responsible manner. The
attached energy dashboard contains a breakdown of Central San's energy usage for the
month of September 2020 along with a comparison of the energy used during the third
quarter of the calendar year. The chart shows the cost breakdown of Pacific Gas and
Electric and Marin Clean Energy electricity.
November 19, 2020 Regular Board Meeting Agenda Packet- Page 117 of 152
CCCSD September 2020 Energy Usage
HHWCF(Solar) Treatment Plant Monthly Total Energy Cost: $334,137
HHWCF(Gas and $598 g4%of Total$
Electricity)$40 0% 0%
POD Reserv.&Serv. POD Demand 329 /MG Treated
Misc(Gas and Charges(PG&E) Charge(MCE)
Electricity)$1,749 $24,946 9% $8,511 3% 2,042 kWh/MG Treated
1% POD Electricity
Import(MCE) CSO Solar,
$4,290 1% $5,106,77%
CSO Facility
PG&E Charges 2%of Total$
(trans.+dist.+etc.
minus Reserv.& CSO Electricity,
Serv.Charges) $40,1% e.O35JJ,f5�D4
$24,668 CSO Vehicle '9%
9% CSO Vehicle
Bay Electricity, Bay Gas,$10,
$869,13% 0%
Pump Stations
POD Natural Gas San Ramon,$13,052, 14%of Total$
$121,437 43% POD Landfill Gas 27°/
$32,436 Moraga,$11,541,
12% 24%
12 Other Pump Stations,
'OD Natural Gas $1,919,4%
Transmission
Concord Industrial, Orinda Crossroads,
$1,363,3% $7,722,16%
Fairview Lift Station,
$1,967,4% Lower Orinda,
$5,361,11%
Maltby,$1,821,4% Martinez,$3,460,7%
Operating Cost of CCCSD by Month TP Electricity Source in kWh TP MMBTU of Gas Consumed
$400,000 2,500 50
$350,0007 45
$312360 $306,824 2,000 40
$300,000
$27 r n 35
$250,000 3
.0 1,500 30
c -a
$200,000 @
25
O 3
F
$150,000 1,000 O 20
F
15
$100,000 500 10
$50,000 5
$0 0 0
Jun-20 Jul-20 Aug-20 Sep-20 Jun-20 Jul-20 Aug-20 Sep-20 Jun-20 Jul-20 Aug-20 Sep-2
■PG&E Charges ■POD Reserv.&Serv.Charges
■POD Demand Charge ■Other Energy Charges Cogen ■Standby Power —PG&E ■Natural Gas ■Landfill Gas
■POD Landfill Gas ■Natural Gas Delivery
■POD Natural Gas
TP Electricity by Source in kWh TP MMBTU of Gas Consumed TP Energy by Source in kWh
30 600 100 2.05
6.93
90 4.72
25 2 500 80
D 70
20 00 400
60
1.1409 r
s 3
x 15 O 300 Y 50
c
c c 40 — — —
o � —
10 200 30 26.36 29.58—29.27— 29.10
17. t —
~ 20 — — — —20.48-
5 100
10
0 0 0
2016 2017 2018 2019 2020 2016 2017 2018 2019 2020 2016 2017 2018 2019 2020
Year Year
Year ■ l
■Cogen ■Standby Power ■PG&E ■Natural Gas ■Landfill Gas ers WHB Steam ■Cogen Steam
Aux Boi
■Cogen Electrical ■Standby Power ■PG&E
This month CCCSD produced and purchased electricity at an average rate of $0,1128 /kWh(including maintenance)
Anthropogenic GHG
Emissions Renewable Energy Landfill Gas Compared to $0,20558 /kWh if exclusively from PG&E
MT CO2e Profile 7,289 MMBtu
14%
25000
Recovered Waste Heat Generation breaks even with PG&E at $11,32 /MMBTU
4,124 MMBtu
20000 8
17,860 Solar
70 MMBtu eq. Natural gas was purchased at
150000.14% a rate of $3,11 /MMBTU
a
ou 10000 MCE Renewables
Total Non-Renewable 126 MMBtu eq. i
i
as transmission cost
39,832 MMBtu 0.25% Natural g $1,557 /MMBTU
5000 78%
0
CCCSD produces steam at
an average rate of $0.0027 /Ib steam
November 19, 2020 Regular Board Meeting Agenda Packet- Page 118 of 152