POWER December 2015 - 55

SOLAR POWER
3. Backstop. Pacific Gas & Electric's 4-MW, 24-MWh Yerba Buena Energy Storage System
uses S&C Electric Co. PureWave SMS Storage Management System and NGK sodium sulfur
batteries to help balance the substantial solar photovoltaic generation in the area. Courtesy:
S&C Electric Co.
control software to shift generation and load
from PV panels, to battery storage, to microturbines,
depending on customer needs and
the financial structure of the project.
He pointed to Oncor's System Operating
Services Facility (POWER's 2015 Smart Grid
Award winner), which S&C helped design
and build, as one example. Though somewhat
over-engineered because of its role as
a demonstration facility, the Oncor facility
demonstrates the potential microgrids have
for advanced solar PV load control.
" It's a very cool project, " Girard said. " A
to build a 6-MW plant even though they can
only sell 2.9 MW. "
Girard also suggested that microgrids
hold significant future potential for balancing
output from solar PV systems, combining
storage and backup generation such as microturbines.
Rather than relying on the grid to
control load, a microgrid uses sophisticated
lot of what they put in is more for show, to
show people what can be done. But we're
seeing similar projects like this coming up. "
Darren Hammell, chief strategy officer for
Princeton Power Systems, pointed out that
setting up a microgrid is not terribly challenging
with modern inverter technology. A
PV system with a connected battery requires
very little in the way of upgrades to become
a microgrid. " If you can add demand reduction
to that, which is really just a software
change, " he said, " and tie that together, you
have a microgrid now. I think a lot of people
are going to start taking those steps. " ■
-Thomas W. Overton, JD is a POWER
associate editor.
The 2014 UDI Who's Who Directory covers more
than 4,500 U.S. and Canadian generating plants.
The directory provides:
* Nearly 8,100 plant management and support
contact names, titles, and primary job functions.
* Basic plant operating statistics for more than 1,500
power stations, including:
Generation (MWh)
Availability (%)
Heat rate
Capacity Factor (%)
* Power plant design characteristics
Choose which purchase option that best suits your needs:
* Hardcopy Book
* Enhanced Directory PDF (CD-ROM)
* Mailing List (CD-ROM), Enhanced Directory
PDF & Hardcopy Book
UDI Who's Who at
Electric Power Plants
For more detailed information and a list of all available data,
visit us online at UDIDATA.COM or contact the UDI Editorial
team at UDI@Platts.com.
December 2015 | POWER
www.powermag.com
55

http://www.UDIDATA.COM http://www.powermag.com

POWER December 2015

Table of Contents for the Digital Edition of POWER December 2015

Contents
POWER December 2015 - Cover1
POWER December 2015 - Cover2
POWER December 2015 - Contents
POWER December 2015 - 2
POWER December 2015 - 3
POWER December 2015 - 4
POWER December 2015 - 5
POWER December 2015 - 6
POWER December 2015 - 7
POWER December 2015 - 8
POWER December 2015 - 9
POWER December 2015 - 10
POWER December 2015 - 11
POWER December 2015 - 12
POWER December 2015 - 13
POWER December 2015 - 14
POWER December 2015 - 15
POWER December 2015 - 16
POWER December 2015 - 17
POWER December 2015 - 18
POWER December 2015 - 19
POWER December 2015 - 20
POWER December 2015 - 21
POWER December 2015 - 22
POWER December 2015 - 23
POWER December 2015 - 24
POWER December 2015 - 25
POWER December 2015 - 26
POWER December 2015 - 27
POWER December 2015 - 28
POWER December 2015 - 29
POWER December 2015 - 30
POWER December 2015 - 31
POWER December 2015 - 32
POWER December 2015 - 33
POWER December 2015 - 34
POWER December 2015 - 35
POWER December 2015 - 36
POWER December 2015 - 37
POWER December 2015 - 38
POWER December 2015 - 39
POWER December 2015 - 40
POWER December 2015 - 41
POWER December 2015 - 42
POWER December 2015 - 43
POWER December 2015 - 44
POWER December 2015 - 45
POWER December 2015 - 46
POWER December 2015 - 47
POWER December 2015 - 48
POWER December 2015 - 49
POWER December 2015 - 50
POWER December 2015 - 51
POWER December 2015 - 52
POWER December 2015 - 53
POWER December 2015 - 54
POWER December 2015 - 55
POWER December 2015 - 56
POWER December 2015 - 57
POWER December 2015 - 58
POWER December 2015 - 59
POWER December 2015 - 60
POWER December 2015 - 61
POWER December 2015 - 62
POWER December 2015 - 63
POWER December 2015 - 64
POWER December 2015 - 65
POWER December 2015 - 66
POWER December 2015 - 67
POWER December 2015 - 68
POWER December 2015 - 69
POWER December 2015 - 70
POWER December 2015 - 71
POWER December 2015 - 72
POWER December 2015 - 73
POWER December 2015 - 74
POWER December 2015 - 75
POWER December 2015 - 76
POWER December 2015 - 77
POWER December 2015 - 78
POWER December 2015 - 79
POWER December 2015 - 80
POWER December 2015 - 81
POWER December 2015 - 82
POWER December 2015 - 83
POWER December 2015 - 84
POWER December 2015 - 85
POWER December 2015 - 86
POWER December 2015 - 87
POWER December 2015 - 88
POWER December 2015 - 89
POWER December 2015 - 90
POWER December 2015 - 91
POWER December 2015 - 92
POWER December 2015 - 93
POWER December 2015 - 94
POWER December 2015 - 95
POWER December 2015 - 96
POWER December 2015 - 97
POWER December 2015 - 98
POWER December 2015 - 99
POWER December 2015 - 100
POWER December 2015 - 101
POWER December 2015 - 102
POWER December 2015 - 103
POWER December 2015 - 104
POWER December 2015 - 105
POWER December 2015 - 106
POWER December 2015 - 107
POWER December 2015 - 108
POWER December 2015 - 109
POWER December 2015 - 110
POWER December 2015 - 111
POWER December 2015 - 112
POWER December 2015 - 113
POWER December 2015 - 114
POWER December 2015 - 115
POWER December 2015 - 116
POWER December 2015 - 117
POWER December 2015 - 118
POWER December 2015 - 119
POWER December 2015 - 120
POWER December 2015 - 121
POWER December 2015 - 122
POWER December 2015 - 123
POWER December 2015 - 124
POWER December 2015 - 125
POWER December 2015 - 126
POWER December 2015 - 127
POWER December 2015 - 128
POWER December 2015 - Cover3
POWER December 2015 - Cover4
https://www.nxtbook.com/accessintelligence/POWER/pwr_january-2025
https://www.nxtbook.com/accessintelligence/POWER/pwr_november-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_december-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_october-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr-re-tech_september-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_september-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_august-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_june-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_july-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_may-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_april-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_march-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_february-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_january-2024
https://www.nxtbook.com/accessintelligence/POWER/pwr_december-2023
https://www.nxtbook.com/accessintelligence/POWER/pwr_november-2023
https://www.nxtbook.com/accessintelligence/POWER/power-october-2023
https://www.nxtbook.com/accessintelligence/POWER/re-tech-supp-to-power-september-2023
https://www.nxtbook.com/accessintelligence/POWER/power-september-2023
https://www.nxtbook.com/accessintelligence/POWER/power-and-re-tech-supp-september-2023
https://www.nxtbook.com/accessintelligence/POWER/power-august-2023
https://www.nxtbook.com/accessintelligence/POWER/power-july-2023
https://www.nxtbook.com/accessintelligence/POWER/power-june-2023
https://www.nxtbook.com/accessintelligence/POWER/power-may-2023
https://www.nxtbook.com/accessintelligence/POWER/power-april-2023
https://www.nxtbook.com/accessintelligence/POWER/power-march-2023
https://www.nxtbook.com/accessintelligence/POWER/power-february-2023
https://www.nxtbook.com/accessintelligence/POWER/power-january-2023
https://www.nxtbook.com/accessintelligence/POWER/power-december-2022
https://www.nxtbook.com/accessintelligence/POWER/power-november-2022
https://www.nxtbook.com/accessintelligence/POWER/Power-October-2022-140th-Anniversary-Supp
https://www.nxtbook.com/accessintelligence/POWER/Power-October-2022-and-Anniversary-Supp
https://www.nxtbook.com/accessintelligence/POWER/power-and-re-tech-supp-september-2022
https://www.nxtbook.com/accessintelligence/POWER/power-september-2022
https://www.nxtbook.com/accessintelligence/POWER/power-august-2022
https://www.nxtbook.com/accessintelligence/POWER/Power-July-2022-Intl
https://www.nxtbook.com/accessintelligence/POWER/power-july-2022
https://www.nxtbook.com/accessintelligence/POWER/power-june-2022-intl
https://www.nxtbook.com/accessintelligence/POWER/power-june-2022
https://www.nxtbook.com/accessintelligence/POWER/power-may-2022
https://www.nxtbook.com/accessintelligence/POWER/power-may-2022-intl
https://www.nxtbook.com/accessintelligence/POWER/power-april-2022
https://www.nxtbook.com/accessintelligence/POWER/Power-April-2022-Intl
https://www.nxtbook.com/accessintelligence/POWER/power-march-2022
https://www.nxtbook.com/accessintelligence/POWER/power-february-2022
https://www.nxtbook.com/accessintelligence/POWER/power-january-2022
https://www.nxtbook.com/accessintelligence/POWER/power-december-2021
https://www.nxtbook.com/accessintelligence/POWER/power-top-plants-supp-december-2021
https://www.nxtbook.com/accessintelligence/POWER/power-november-2021
https://www.nxtbook.com/accessintelligence/POWER/power-october-2021
https://www.nxtbook.com/accessintelligence/POWER/power-september-2021
https://www.nxtbook.com/accessintelligence/POWER/power-august-2021
https://www.nxtbook.com/accessintelligence/POWER/power-july-2021
https://www.nxtbook.com/accessintelligence/POWER/power-june-2021
https://www.nxtbook.com/accessintelligence/POWER/power-may-2021
https://www.nxtbook.com/accessintelligence/POWER/power-april-2021
https://www.nxtbook.com/accessintelligence/POWER/power-march-2021
https://www.nxtbook.com/accessintelligence/POWER/power-february-2021
https://www.nxtbook.com/accessintelligence/POWER/power-january-2021
https://www.nxtbook.com/accessintelligence/POWER/power-december-2020
https://www.nxtbook.com/accessintelligence/POWER/power-november-2020
https://www.nxtbook.com/accessintelligence/POWER/power-october-2020
https://www.nxtbook.com/accessintelligence/POWER/power-september-2020
https://www.nxtbook.com/accessintelligence/POWER/power-august-2020
https://www.nxtbook.com/accessintelligence/POWER/power-july-2020
https://www.nxtbook.com/accessintelligence/POWER/power-june-2020
https://www.nxtbook.com/accessintelligence/POWER/power-may-2020
https://www.nxtbook.com/accessintelligence/POWER/power-april-2020
https://www.nxtbook.com/accessintelligence/POWER/power-march-2020
https://www.nxtbook.com/accessintelligence/POWER/power-february-2020
https://www.nxtbook.com/accessintelligence/POWER/power-january-2020
https://www.nxtbook.com/accessintelligence/POWER/power-december-2019
https://www.nxtbook.com/accessintelligence/POWER/power-november-2019
https://www.nxtbook.com/accessintelligence/POWER/power-october-2019
https://www.nxtbook.com/accessintelligence/POWER/power-september-2019
https://www.nxtbook.com/accessintelligence/POWER/power-august-2019
https://www.nxtbook.com/accessintelligence/POWER/power-july-2019
https://www.nxtbook.com/accessintelligence/POWER/power-june-2019
https://www.nxtbook.com/accessintelligence/POWER/power-may-2019
https://www.nxtbook.com/accessintelligence/POWER/power-april-2019
https://www.nxtbook.com/accessintelligence/POWER/power-march-2019
https://www.nxtbook.com/accessintelligence/POWER/power-february-2019
https://www.nxtbook.com/accessintelligence/POWER/power-january-2019
https://www.nxtbook.com/accessintelligence/POWER/power-december-2018
https://www.nxtbook.com/accessintelligence/POWER/power-november-2018
https://www.nxtbook.com/accessintelligence/POWER/power-october-2018
https://www.nxtbook.com/accessintelligence/POWER/power-september-2018
https://www.nxtbook.com/accessintelligence/POWER/power-august-2018
https://www.nxtbook.com/accessintelligence/POWER/power-july-2018
https://www.nxtbook.com/accessintelligence/POWER/power-june-2018
https://www.nxtbook.com/accessintelligence/POWER/power-may-2018
https://www.nxtbook.com/accessintelligence/POWER/power-april-2018
https://www.nxtbook.com/accessintelligence/POWER/power-march-2018
https://www.nxtbook.com/accessintelligence/POWER/power-february-2018
https://www.nxtbook.com/accessintelligence/POWER/power-january-2018
https://www.nxtbook.com/accessintelligence/POWER/power-december-2017
https://www.nxtbook.com/accessintelligence/POWER/power-november-2017
https://www.nxtbook.com/accessintelligence/POWER/power-october-2017
https://www.nxtbook.com/accessintelligence/POWER/power-september-2017
https://www.nxtbook.com/accessintelligence/POWER/power-august-2017
https://www.nxtbook.com/accessintelligence/POWER/power-july-2017
https://www.nxtbook.com/accessintelligence/POWER/power-june-2017
https://www.nxtbook.com/accessintelligence/POWER/power-may-2017
https://www.nxtbook.com/accessintelligence/POWER/power-april-2017
https://www.nxtbook.com/accessintelligence/POWER/power-march-2017
https://www.nxtbook.com/accessintelligence/POWER/power-february-2017
https://www.nxtbook.com/accessintelligence/POWER/power-january-2017
https://www.nxtbook.com/accessintelligence/POWER/power-december-2016
https://www.nxtbook.com/accessintelligence/POWER/power-november-2016
https://www.nxtbook.com/accessintelligence/POWER/power-october-2016
https://www.nxtbook.com/accessintelligence/POWER/power-september-2016
https://www.nxtbook.com/accessintelligence/POWER/power-august-2016
https://www.nxtbook.com/accessintelligence/POWER/power-july-2016
https://www.nxtbook.com/accessintelligence/POWER/power-june-2016
https://www.nxtbook.com/accessintelligence/POWER/power-may-2016
https://www.nxtbook.com/accessintelligence/POWER/power-april-2016
https://www.nxtbook.com/accessintelligence/POWER/power-march-2016
https://www.nxtbook.com/accessintelligence/POWER/power-february-2016
https://www.nxtbook.com/accessintelligence/POWER/power-january-2016
https://www.nxtbook.com/accessintelligence/POWER/power-december-2015
https://www.nxtbook.com/accessintelligence/POWER/power-november-2015
https://www.nxtbook.com/accessintelligence/POWER/power-october-2015
https://www.nxtbook.com/accessintelligence/POWER/power-september-2015
https://www.nxtbook.com/accessintelligence/POWER/power-august-2015
https://www.nxtbook.com/accessintelligence/POWER/power-july-2015
https://www.nxtbook.com/accessintelligence/POWER/power-june-2015
https://www.nxtbook.com/accessintelligence/POWER/power-may-2015
https://www.nxtbook.com/accessintelligence/POWER/power-april-2015
https://www.nxtbook.com/accessintelligence/POWER/power-march-2015
https://www.nxtbook.com/accessintelligence/POWER/power-february-2015
https://www.nxtbook.com/accessintelligence/POWER/power-january-2015
https://www.nxtbook.com/accessintelligence/POWER/power-december-2014
https://www.nxtbook.com/accessintelligence/POWER/power-november-2014
https://www.nxtbook.com/accessintelligence/POWER/power-october-2014
https://www.nxtbook.com/accessintelligence/POWER/power-september-2014
https://www.nxtbook.com/accessintelligence/POWER/power-august-2014
https://www.nxtbook.com/accessintelligence/POWER/power-july-2014
https://www.nxtbook.com/accessintelligence/POWER/power-june-2014
https://www.nxtbook.com/accessintelligence/POWER/power-may-2014
https://www.nxtbook.com/accessintelligence/POWER/power-april-2014
https://www.nxtbook.com/accessintelligence/POWER/power-march-2014
https://www.nxtbook.com/accessintelligence/POWER/power-february-2014
https://www.nxtbook.com/accessintelligence/POWER/power-january-2014
https://www.nxtbook.com/accessintelligence/POWER/power-december-2013
https://www.nxtbook.com/accessintelligence/POWER/power-november-2013
https://www.nxtbook.com/accessintelligence/POWER/power-october-2013
https://www.nxtbook.com/accessintelligence/POWER/power-september-2013
https://www.nxtbook.com/accessintelligence/POWER/power-august-2013
https://www.nxtbook.com/accessintelligence/POWER/power-july-2013
https://www.nxtbook.com/accessintelligence/POWER/power-june-2013
https://www.nxtbook.com/accessintelligence/POWER/power-may-2013
https://www.nxtbook.com/accessintelligence/POWER/power-april-2013
https://www.nxtbook.com/accessintelligence/POWER/power-march-2013
https://www.nxtbook.com/accessintelligence/POWER/power-february-2013
https://www.nxtbook.com/accessintelligence/POWER/power-january-2013
https://www.nxtbook.com/accessintelligence/POWER/power-december-2012
https://www.nxtbook.com/accessintelligence/POWER/power-november-2012
https://www.nxtbook.com/accessintelligence/POWER/power-october-2012
https://www.nxtbook.com/accessintelligence/POWER/power-september-2012
https://www.nxtbook.com/accessintelligence/POWER/power-august-2012
https://www.nxtbook.com/accessintelligence/POWER/power-july-2012
https://www.nxtbook.com/accessintelligence/POWER/power-june-2012
https://www.nxtbook.com/accessintelligence/POWER/power-may-2012
https://www.nxtbook.com/accessintelligence/POWER/power-april-2012
https://www.nxtbook.com/accessintelligence/POWER/power-march-2012
https://www.nxtbook.com/accessintelligence/POWER/power-february-2012
https://www.nxtbook.com/accessintelligence/POWER/power-january-2012
https://www.nxtbook.com/accessintelligence/POWER/power-november-2011
https://www.nxtbook.com/accessintelligence/POWER/power-october-2011
https://www.nxtbook.com/accessintelligence/POWER/power-september-2011
https://www.nxtbook.com/accessintelligence/POWER/power-august-2011
https://www.nxtbook.com/accessintelligence/POWER/power-july-2011
https://www.nxtbook.com/accessintelligence/POWER/power-june-2011
https://www.nxtbook.com/accessintelligence/POWER/power-may-2011
https://www.nxtbook.com/accessintelligence/POWER/power-april-2011
https://www.nxtbook.com/accessintelligence/POWER/power-march-2011
https://www.nxtbook.com/accessintelligence/POWER/power-february-2011
https://www.nxtbook.com/accessintelligence/POWER/power-january-2011
https://www.nxtbook.com/accessintelligence/POWER/power-december-2010
https://www.nxtbook.com/accessintelligence/POWER/power-november-2010
https://www.nxtbook.com/accessintelligence/POWER/power-october-2010
https://www.nxtbook.com/accessintelligence/POWER/power-september-2010
https://www.nxtbook.com/accessintelligence/POWER/power-august-2010
https://www.nxtbook.com/accessintelligence/POWER/power-july-2010
https://www.nxtbook.com/accessintelligence/POWER/power-june-2010
https://www.nxtbook.com/accessintelligence/POWER/power-may-2010
https://www.nxtbookmedia.com