POWER March 2021 - 1

ON THE COVER
Established 1882 * Vol. 165 * No. 3
SPEAKING OF POWER
Members Benefit from Labor Unions During Pandemic
GLOBAL MONITOR
Fukushima's Decade-Long Shadow Made Nuclear Safer
THE BIG PICTURE: The 500 Biggest Plants in the U.S.
Distributed Generation Part of Puerto Rico Rebuild
Wärtsilä Project Moves Forward, but Challenges Remain
for Renewables in Mexico
POWER Digest
March 2021
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6
8
9
10
12
FOCUS ON O&M
Bolting Tools Important for Operation, Maintenance of Wind Turbines 14
Solar and Storage: When It Makes Operational Sense
17
LEGAL & REGULATORY
Future of EPA's Rule on State Water Quality
Certification of Federal Permits
By Michael Campbell and Veronica Keithley, Stoel Rives LLP
COVER FOCUS: ENERGY STORAGE
'Best Is Yet to Come' for Energy Storage Technology
The need for energy storage is considered paramount to the electrification of
transportation and other businesses, and to continued growth in renewable
energy. Industry executives tell POWER that technology advancements in batteries
and other storage mechanisms bode well for a fast ramp-up of utilityscale
and smaller installations.
FEATURES:
SUSTAINABILITY
The Hydropower Industry's Sustainability Conundrum
Hydropower is still the world's dominant source of renewable energy. It
has not always been a friend of the environment. The industry is working to
change that, with an eye toward reducing greenhouse gas emissions, improving
efficiency, and making hydropower more sustainable.
NUCLEAR
The Allure of TRISO Nuclear Fuel Explained
Evolved from improvements to nuclear fuel concepts first proposed 60 years
ago, modern tristructural isotropic (TRISO) particle fuel is gaining a lot of interest
from the advanced reactor community-including microreactor developers-owing
to its ability to withstand extreme temperatures. What makes
this fuel form so promising?
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19
9
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Vistra Energy began operating a
300-MW/1,200-MWh lithium-ion battery
storage system in January at its 1,020MW
Moss Landing power plant site in
Monterey County, California. The battery
storage system is the largest of its
type in the world-for now. The system
comprises more than 4,500 stacked battery
racks or cabinets, each containing
22 individual battery modules. Courtesy:
Vistra Energy
24
March 2021 | POWER
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POWER March 2021

Table of Contents for the Digital Edition of POWER March 2021

Contents
POWER March 2021 - Intro
POWER March 2021 - Cover1
POWER March 2021 - Cover2
POWER March 2021 - Contents
POWER March 2021 - 2
POWER March 2021 - 3
POWER March 2021 - 4
POWER March 2021 - 5
POWER March 2021 - 6
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POWER March 2021 - Cover3
POWER March 2021 - Cover4
https://www.nxtbook.com/accessintelligence/POWER/pwr_october-2024
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https://www.nxtbook.com/accessintelligence/POWER/Power-April-2022-Intl
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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
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https://www.nxtbook.com/accessintelligence/POWER/power-november-2021
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