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Item 11.a.
LCENTRAL SAN
May 2, 2024
FROM: ROGER S. BAILEY, GENERAL MANAGER
SUBJECT: ANNOUNCEMENTS - MAY 2, 2024
Attached are the announcements for the above meeting.
ATTACHMENTS:
1. General Manager Written Announcements
May 2, 2024 Regular Board Meeting Agenda Packet - Page 37 of 55
Page 2 of 4
Attachment 1
Board Meeting of May 2, 2024
General Manager Written Announcements
ENERGY CONSUMPTION
1) First 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 (Attachment 2) contains a breakdown of Central San's
energy usage for the month of March 2024 along with a comparison of the energy used
during the first quarter of the calendar year. The chart shows the cost breakdown of
Pacific Gas and Electric (PG&E) and Marin Clean Energy (MCE) electricity.
OUT -OF -COUNTRY CONFERENCE ATTENDANCE
2) Staff to Attend Smart Water Networks Forum (SWAN) in Vancouver, Canada
from May 20 - 22, 2024
The SWAN 14th Annual Conference will be held in Vancouver, Canada from May 20 - 22,
2024. Central San is a member of SWAN who sponsor this event. SWAN is a
membership -based non-profit that bring together water and wastewater utilities, solution
providers, and proactive industry experts to advance the adoption of "smart" data -driven
solutions for drinking water, wastewater, and stormwater networks worldwide.
Greg Norby, Deputy General Manager, Engineering and Operations, and Nitin Goel,
Operations Optimization Manager, are planning to attend interactive workshops and
technical sessions related to wastewater strategic industry trends. In addition, they are
also looking forward to networking with innovative wastewater utilities industry leaders.
As Central San is a member of SWAN, one complimentary pass to the SWAN Annual
Conference would be provided and the second registration is discounted. The conference
attendance expense is similar to out of state conference costs and these expenses have
been included in the FY 2023-24 Operations Department Deputy General Manager and
Optimization budgets.
3) Staff to Attend International Institute of Municipal Clerks (IIMC) 2024 Annual
Conference in Calgary, Alberta, Canada from May 19-May 23, 2024
From May 19-23, 2024 (Sunday through Thursday), Secretary of the District Katie Young
will attend the IIMC 2024 Annual Conference in Calgary.
May 2, 2024 Regular Board Meeting Agenda Packet - Page 38 of 55
Page 3 of 4
Written Announcements
May 2, 2024
Page 2 of 2
The IIMC Annual Conference is dedicated to being the foremost educational and
networking experience for municipal clerk professionals. A variety of workshops will be
provided that are vital to clerk training and development, including topics on Leadership,
Communication, Technology, Records Management, Budget/Finance, SMART goals,
Equity and Inclusion, and more. Along with the education, Ms. Young will be recognized
for receiving her Certified Municipal Clerk (CIVIC) designation. The sessions will also help
the Secretary of the District's office with best practices, new ideas, contacts, and tools
gained from this conference will be put to good use at Central San.
The cost of this conference is included in the Fiscal Year 2023-24 Technical Training,
Conferences and Meetings Budget.
OUT-OF-STATE CONFERENCE ATTENDANCE
4) Staff to Attend 2024 National Association of Clean Water Agencies (NACWA)
National Pretreatment Workshop and Training in Pittsburgh, PA from May 15-
May 17, 2024
From May 15-17, 2024 (Wednesday through Friday), Environmental Compliance Senior
Inspector Jeremy Talarico will attend the 2024 NACWA National Pretreatment Workshop
and Training in Pittsburgh, PA.
The cost of this workshop and training is included in the Fiscal Year 2023-24 Pollution
Prevention Budget.
5) Staff to Attend 2024 American Payroll Association (APA) Payroll Congress
Convention in Nashville, TN from May 6 - May 10, 2024
From May 6-10, 2024 (Monday through Friday), Human Resources Analyst Kimberley
Walker will attend the 2024 APA Payroll Congress Convention in Nashville, TN.
The Payroll Congress Convention provides unparalleled educational and training
opportunities for Payroll professionals at all levels. In addition to providing fundamental
information regarding the latest legislative and regulatory changes, topics covered include
best practices, internal controls, taxation, reporting, and many more topics that govern the
Payroll process.
The cost of this convention is included in the Fiscal Year 2023-24 Travel, Training,
Conference (Out of State) budget.
May 2, 2024 Regular Board Meeting Agenda Packet - Page 39 of 55
Attachment 2
CCCSD March 2024 Energy Usage
Monthly Total Energy Cost: $634,685
HHWCF (Gas and
Treatment Plant
POD Reserv. & Serv.
Electricity), $565,
87%of Total $
Charges (PG&E),
449 /MG Treated
0%
$49,863,9%
Misc(Gas and
HHWCF (Solar),
$655,0%
Z 498 kWh/MG Treated
Electricity), $2,183
POD Demand Charge POD Electricity
,
0%
(MCE), $1,838, 0% Import (MCE),
$11,927, 2%
CSO Solar, CSO Facility
$4,625 , 46% 2% of Total $
PG&E Charges
(trans. + dist. + etc.
/ minus Reserv. &
Serv. Charges),
CSO Electricity,
$25,971,5%
$888, 9%
s 2 %
Pa a �5�fa�
g
CSO Vehicle
/
Bay Electricity, CSO Vehicle
POD Natural Gas,
$738, 7% Bay Gas, $585
$206,066, 37%
/
POD Landfill Gas,
, 6%
W'
$69,760, 13%
San Ramon, $15,333 , Pump Stations
22% 11% of Total $
Moraga, $18,158,
12 Other Pump 26%
Stations, $3,555,5%
POD Natur7GasTransmis,
Concord Industrial,
$186,359 , 34%
$1,980 , 3%
Fairview Lift Station,
$2,133 , 3% Orinda Crossroads,
Lower Orinda, $13,721, 20%
Maltby, $3,067 , 4% $6,897 , 10%
Operating Cost of CCCSD by Month
$800,000 3,000
$700,000 $662,468 650,207 $634,685 2,500
$609,996
$600,000
3 2,000
$500,000 x
$400,000 1,500
O
L
$300,000 ~ 1,000
$200,000
500
$100,000
$0 0
Dec-23 Jan-24 Feb-24 Mar-24 Dec-23
■ PG&E Charges ■ POD Reserv. & Serv. Charges
■ MCE Demand Charge ■ Other Energy Charges
■ POD Landfill Gas ■ Natural Gas Delivery
■ POD Natural Gas
TP Electricity by Source in kWh
30
600
25
500
20
400
rr
3 15
° 300
v
° 22.68 22.43 22.
10 21.49
c
10
c 200
5
f
100
0
0
2020 2021 2022 2023 2024
Year
■Cogen ■Standby Power PG&E
TP Electricity Source in kWh
Jan-24 Feb-24
■Cogen ■ Standby Power ■ PG&E
TP MMBTU of Gas Consumed
Martinez, $5,237,7%J
TP MMBTU of Gas Consumed
60
50
m 40
i
m 30
3
O
t
20
10
0
Mar-24 Dec-23
2020 2021 2022 2023 2024
Year
■ Natural Gas ■ Landfill Gas
Jan-24 Feb-24 Mar-24
■ Natural Gas ■ Landfill Gas
TP Energy by Source in kWh
120
100
4.11
80
s
Y 60
c
O
t—ml
40
28.26
26.12 27.14
29.21
0.38
20
—
0
2020
2021 2022
2023 2024
Year
■ Aux Boilers
WHB Steam
■ Cogen Steam
■ Cogen Electrical
■ Standby Power
■ PG&E
This month CCCSD produced and purchased electricity at an average rate of $0.2017 /kWh (including maintenance)
Anthropogenic GHG
Emissions
MT
25000
20000
CO2e
15000
0u 10000
6,232
5000
0
Renewable Energy Landfill Gas Compared to $0,2319 /kWh if exclusively from PG&E
Profile 7,941 MMBtu
14%
Generation breaks even with PG&E at $13,56 /MMBTU
Recovered Waste Heat
— 4,567 MMBtu
g% Natural gas was purchased at $4.61 /
MMBTU
Solar a rate of
78 MMBtu eq.
0.13%
Total Non -Renewable MCE Renewables
45,716 MMBtu 220 MMBtu eq. Natural gas transmission cost $4.17 /MMBTU
78% 0.38%
CCCSD produces steam at
an average rate of $0.0059 /lb steam
May 2, 2024 Regular Board Meeting Agenda Packet - Page 40 of 55