POWER June 2022 - 22
COMMERCIAL & INDUSTRIAL POWER
erations and maintenance protocols are
all part of developing an effective and efficient
strategy for providing electricity,
heating, cooling, and more.
" One element that
is
often overlooked
is the consideration for routine
and emergency maintenance of the
system, " Feutz told POWER. " A system
may look good in all other aspects but
if it is routinely needing service or expensive
to maintain it fails to provide the
financial benefits it was designed to offer
companies: stable electrical energy. "
Feutz added that businesses need to
consider not only what their needs are
today, but how their needs will scale
over time. " As EV [electric vehicle] needs
increase and electrification in general accelerates,
what will your future energy
needs look like? How will the asset you
deploy today scale to match those expanded
needs? " he asked.
Chergui told POWER, " One of the
biggest challenges for C&I customers
like businesses and campuses with existing
power generation installations is
managing increased power demands.
There is limited power from the grid. So,
as demand for more power increases,
they have to consider available solutions,
with three common options. For one,
businesses and campuses can curtail
demand by shifting to more efficient systems
to power lighting or air conditioning.
C&I customers can use the growth of
demand as an opportunity to add supplementary
renewable energy from cleaner
options like solar panels. The second option
is to look at local power generation
from cleaner, localized renewable sources
to generate electricity and supplement
the needed power. A third option is peak
shaving, which involves installing large
battery banks to store energy during offpeak
hours. This approach helps handle
peak power demands and reduces the
cost of installing more power lines. "
Technology and Power Quality
Power quality is an important part of C&I
power systems, and can refer to the degree
of abnormality among several different
electrical system characteristics.
Those characteristics can include the
frequency and amplitude of voltage, the
balance between phases on multi-phase
systems, and the distortion level of the
waveform. The characteristics that are
important, and what is considered an acceptable
level of power quality, vary from
facility to facility.
Older electro-mechanical equipment often
was able to handle minor power qual22
2.
The Massachusetts Institute of Technology (MIT) upgraded its Central Utilities Plant, replacing
an older 22-MW gas turbine with a newer model, and adding a second 22-MW gas-fired unit.
Each unit has a heat recovery steam generator. Courtesy: Bond Building Construction
ity-related issues with little or no effect on
operations. But as loads have shifted from
electro-mechanical to electronic, power
quality has become more of a concern
for all types of businesses. Power reliability-and
thus power quality-is a priority
in an effort to mitigate problems such as
equipment malfunctions, loss of process
control, and data corruption.
" A wave of new technologies is coming
to the commercial and industrial landscape,
including and going well beyond
traditional
power
generation
assets.
These technologies can be divided into
decarbonization, decentralization, and
digitization, " said Suri, who told POWER
that renewable energy technologies not
only can replace " heavy-emissions electricity
sources, " but also can " democratize
access to power generation. "
Suri cited onsite solar, noting, " Power
efficiency
conversion
is
continuously
improving, costs are dropping, and
new technologies are emerging. Some
trends for C&I to watch include buildingintegrated
photovoltaics [BIPV] and lightweight
or even flexible solar panels in
the near future. In short, we can expect
to see more efficient solar arrays with
better integration, produced cleaner and
cheaper than ever. "
Suri also mentioned fuel cells, noting
the U.S. Department of Energy is " prioritizing
the development of hydrogen
fuel cell technology, which will have applications
across the commercial and
industrial sectors. This technology is especially
relevant in hard-to-abate industries,
where electrification is not feasible,
such as industrial processing, chemicals,
manufacturing, and heavy commercial. "
Suri also said onsite wind has growth
potential, as " new turbine designs could
increase its potential applications around
onsite commercial and industrial facilities.
These designs include a range of more
vertical and space-conscious alternatives,
such as Windspire [Figure 1], and bladeless
options such as the windstalks designed
by Atelier DNA in New York. "
www.powermag.com
A Variety of Choices
Choosing the right technology is a major
consideration for any C&I power
system, and while many enterprises
are looking at renewable energy, there
remains demand for efficient thermalbased
products. Mitsubishi Power, part
of Mitsubishi Heavy Industries, recently
received an order for two H-25 gas turbines,
each with generation capacity of
32 MW, for a natural gas-fired cogeneration
plant being built in Tashkent, capital
of the Republic of Uzbekistan. The plant
will be operated by JSC Tashkent HPP, a
cogeneration business operator serving
the city and its businesses, and is scheduled
to come online in 2024.
The Massachusetts Institute of Technology
(MIT) upgraded its Central Utilities
Plant (CUP) in a recent multi-year project.
The CUP (Figure 2) is a campus facility
utilizing thermal and electric energy. The
project involved replacing a single, aging
22-MW gas turbine with a new turbine,
while adding a second 22-MW gas turbine,
each with a heat recovery steam
generator. In addition, MIT entered into a
power purchase agreement with Dominion
Resources, a Virginia-based utility,
to receive solar energy from an array in
North Carolina.
Purdue University in Indiana is collaborating
with Duke Energy, the state's
largest utility, on a project that would
power the school's campus-and provide
power to the local grid-with SMR
technology. Idaho National Laboratory
recently said it is exploring an onsite nuclear
reactor as part of its effort toward
net-zero emissions at its Idaho Falls facility,
noting the reactor could be part of
a campus microgrid.
Software is increasing in importance
for C&I systems, particularly as more
distributed energy resources (DERs) are
integrated. Envizi, an IBM company, offers
energy management software that
enables a C&I business to " gain transparency
into how your energy efficiency
projects, solar PV, and metered assets
POWER | June 2022
http://www.powermag.com
POWER June 2022
Table of Contents for the Digital Edition of POWER June 2022
POWER June 2022 - Intro
POWER June 2022 - Cover1
POWER June 2022 - Cover2
POWER June 2022 - 1
POWER June 2022 - 2
POWER June 2022 - 3
POWER June 2022 - 4
POWER June 2022 - 5
POWER June 2022 - 6
POWER June 2022 - 7
POWER June 2022 - 8
POWER June 2022 - 9
POWER June 2022 - 10
POWER June 2022 - 11
POWER June 2022 - 12
POWER June 2022 - 13
POWER June 2022 - 14
POWER June 2022 - 15
POWER June 2022 - 16
POWER June 2022 - 17
POWER June 2022 - 18
POWER June 2022 - 19
POWER June 2022 - 20
POWER June 2022 - 21
POWER June 2022 - 22
POWER June 2022 - 23
POWER June 2022 - 24
POWER June 2022 - 25
POWER June 2022 - 26
POWER June 2022 - 27
POWER June 2022 - 28
POWER June 2022 - 29
POWER June 2022 - 30
POWER June 2022 - 31
POWER June 2022 - 32
POWER June 2022 - 33
POWER June 2022 - 34
POWER June 2022 - 35
POWER June 2022 - 36
POWER June 2022 - 37
POWER June 2022 - 38
POWER June 2022 - 39
POWER June 2022 - 40
POWER June 2022 - 41
POWER June 2022 - 42
POWER June 2022 - 43
POWER June 2022 - 44
POWER June 2022 - Cover3
POWER June 2022 - Cover4
https://www.nxtbook.com/accessintelligence/POWER/pwr_february-2025
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