Notice2021-12693
Environmental Impact Statement for Kingston Fossil Plant Retirement
Primary source
Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.
Published
June 15, 2021
Issuing agencies
Tennessee Valley Authority
Abstract
The Tennessee Valley Authority (TVA) intends to prepare an Environmental Impact Statement (EIS) to assess the impacts associated with the proposed retirement of the nine coal-fired units at the Kingston Fossil Plant (KIF) and the construction and operation of facilities to replace the retired generation. TVA will use the EIS process to elicit and prioritize the values and concerns of stakeholders; formulate, evaluate and compare alternatives; provide opportunities for public review and comment; and ensure that TVA's evaluation of potential retirement and replacement energy generation reflects a full range of stakeholder input. Public comment is invited concerning the scope of the EIS, alternatives being considered, and environmental issues that should be addressed as a part of this EIS. TVA is also requesting data, information and analysis relevant to the proposed action from the public; affected Federal, State, tribal, and local governments, agencies, and offices; the scientific community; industry; or any other interested party.
Full Text
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<title>Federal Register, Volume 86 Issue 113 (Tuesday, June 15, 2021)</title>
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[Federal Register Volume 86, Number 113 (Tuesday, June 15, 2021)]
[Notices]
[Pages 31780-31781]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2021-12693]
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TENNESSEE VALLEY AUTHORITY
Environmental Impact Statement for Kingston Fossil Plant
Retirement
AGENCY: Tennessee Valley Authority.
ACTION: Notice of intent.
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SUMMARY: The Tennessee Valley Authority (TVA) intends to prepare an
Environmental Impact Statement (EIS) to assess the impacts associated
with the proposed retirement of the nine coal-fired units at the
Kingston Fossil Plant (KIF) and the construction and operation of
facilities to replace the retired generation. TVA will use the EIS
process to elicit and prioritize the values and concerns of
stakeholders; formulate, evaluate and compare alternatives; provide
opportunities for public review and comment; and ensure that TVA's
evaluation of potential retirement and replacement energy generation
reflects a full range of stakeholder input. Public comment is invited
concerning the scope of the EIS, alternatives being considered, and
environmental issues that should be addressed as a part of this EIS.
TVA is also requesting data, information and analysis relevant to the
proposed action from the public; affected Federal, State, tribal, and
local governments, agencies, and offices; the scientific community;
industry; or any other interested party.
DATES: To ensure consideration, comments on the scope and environmental
issues must be postmarked, emailed or submitted online no later than
July 15, 2021. To facilitate the scoping process, TVA will hold a
public scoping meeting; see <a href="http://www.tva.gov/nepa">http://www.tva.gov/nepa</a> for more
information on the meeting.
ADDRESSES: Written comments should be sent to Chevales Williams, NEPA
Compliance Specialist, 1101 Market Street, BRC 2C, Chattanooga, TN
37402. Comments may also be submitted online at: <a href="http://www.tva.gov/nepa">www.tva.gov/nepa</a>, or
by email at <a href="/cdn-cgi/l/email-protection#127c776273526664733c757d64"><span class="__cf_email__" data-cfemail="f9979c8998b98d8f98d79e968f">[email protected]</span></a>. Please note that, due to current TVA
requirements for many employees to work remotely, TVA recommends the
public submit comments electronically to ensure their timely review and
consideration.
FOR FURTHER INFORMATION CONTACT: Please contact Chevales Williams at
the address above, by phone at (423) 751-7316 or email at
<a href="/cdn-cgi/l/email-protection#d6b5a1bfbababfb7bba5e796a2a0b7f8b1b9a0"><span class="__cf_email__" data-cfemail="fc9f8b959090959d918fcdbc888a9dd29b938a">[email protected]</span></a>.
SUPPLEMENTARY INFORMATION: This notice is provided in accordance with
the regulations promulgated by Council on Environmental Quality at 40
CFR parts 1500 to 1508 (84 FR 43304, July 16, 2020) and TVA's
procedures implementing the National Environmental Policy Act at 18 CFR
part 1318. TVA is an agency and instrumentality of the United States,
established by an act of Congress in 1933, to foster the social and
economic welfare of the people of the Tennessee Valley region and to
promote the proper use and conservation of the region's natural
resources. One component of this mission is the generation,
transmission, and sale of reliable and affordable electric energy.
Background
In June 2019, TVA published the 2019 Integrated Resource Plan
(IRP), which was developed with input from stakeholder groups and the
general public. The 2019 IRP evaluated six scenarios (plausible
futures) and five strategies (potential TVA responses to those futures)
and identified a range of potential resource additions and retirements
throughout the TVA power service area, which encompasses approximately
80,000 square miles covering most of Tennessee and parts of Alabama,
Georgia, Kentucky, Mississippi, North Carolina, and Virginia. The
target supply mix adopted by the TVA Board through the 2019 IRP
included the potential retirement of 2,200 MW of coal-fired generation
by 2038. The IRP acknowledged continued operational challenges for the
aging coal fleet and included a recommendation to conduct end-of-life
evaluations during the term of the IRP to determine whether retirements
greater than 2,200 MW would be appropriate. Following the publication
of the IRP, TVA began conducting these evaluations to inform long-term
planning. TVA's recent evaluation confirms that the aging coal fleet is
among the oldest in the nation and is experiencing deterioration of
material condition and performance challenges. The performance
challenges are projected to increase because of the coal fleet's
advancing age and the difficulty of adapting the fleet's generation
within the changing generation profile; and, in general, because the
coal fleet is contributing to environmental, economic, and reliability
risks.
KIF is located in Harriman, Roane County, Tennessee, approximately
35 miles west of downtown Knoxville. The plant is on a large
reservation of approximately 1,255 acres situated on a peninsula formed
by the confluence of the Clinch and Emory Rivers at the Clinch River.
Built between 1954 and 1955, the nine-unit, coal-fired steam-generating
plant has a summer net capability of 1,398 megawatts (MW). The
intensive cycling of the KIF units, reflected in start-up/shutdown
events
[[Page 31781]]
averaging greater than 85 times per year, is outside the intended
design basis of the plant. Additionally, KIF has been dealing with
significant material condition issues over the last five years. Lower
boiler drum repairs at KIF are symptomatic of age-driven material
condition failures that are difficult to proactively address. Based on
this analysis, TVA has developed planning assumptions for KIF
retirement. TVA proposes to retire three units as early as 2026, but no
later than 2031, and the remaining six units as early as 2027, but no
later than 2033, dependent on internal and external factors that could
affect bringing replacement generation online.
The Kingston EIS will assess the impact of retiring all KIF units
and of replacing the generation of those units, as discussed in the
Alternatives section below. To recover the generation capacity lost
from retirement of the KIF units and to account for future load growth,
TVA is proposing the addition of approximately 1,450 MW of replacement
generation. To maintain adequate reserves on the TVA system, this 1,450
MW of replacement generation would need to be in commercial operation
prior to the retirement of KIF.
Alternatives
TVA anticipates that the scope of the EIS will include various
alternatives in addition to the no action alternative (continuing to
operate KIF with needed regulatory updates). TVA plans to evaluate
three action alternatives in the EIS: (A) Retirement of KIF and
construction and operation of a Combined Cycle Combustion Turbine (CC)
Gas Plant at the same site; (B) Retirement of KIF, investment in local
and regional transmission, and construction and operation of Simple
Cycle Combustion Turbine (CT) Gas Plants at alternate locations; (C)
Retirement of KIF and construction and operation of Solar and Storage
Facilities, primarily at alternate locations. Potential connected
actions, such as the natural gas pipeline and transmission upgrades as
necessary for any particular alternative, will also be considered in
this assessment.
Issues To Be Addressed in EIS
The EIS will address the effects of each alternative on the
environment, including
<bullet> Emissions of greenhouse gases,
<bullet> fuel consumption,
<bullet> air quality,
<bullet> water quality and quantity,
<bullet> waste generation and disposal,
<bullet> land use,
<bullet> ecological,
<bullet> cultural resources,
<bullet> transportation,
<bullet> visual and noise,
<bullet> socioeconomic impacts and environmental justice.
The EIS will include discussion and review of any proposed natural
gas pipeline(s) that would be a necessary component of a new proposed
CC or CT plants under Alternatives A or B. Currently under Alternative
A, TVA is considering replacing generation at the KIF location, which
would require approximately 125 miles of natural gas pipeline
facilities that will, to the extent practicable, be located within or
adjacent to an existing pipeline right of way, to bring gas supply to
the KIF reservation. The construction of the natural gas pipeline(s)
would be subject to Federal Energy Regulatory Commission (FERC)
jurisdiction and additional review will be undertaken by FERC in
accordance with its own NEPA procedures. TVA's proposed action may also
require issuance of an Individual or Nationwide Permit under Section
404 of the Clean Water Act; Section 401 Water Quality Certification;
conformance with Executive Orders on Environmental Justice (12898),
Wetlands (11990), Floodplain Management (11988), Migratory Birds
(13186), and Invasive Species (13112); and compliance with Section 106
of the National Historic Preservation Act, Section 7 of the Endangered
Species Act, and other applicable Local, Federal and State regulations.
Scoping Process
Scoping, which is integral to the process for implementing NEPA,
provides an early and open process to ensure that (1) issues are
identified early and properly studied; (2) issues of little
significance do not consume substantial time and effort; (3) the draft
EIS is thorough and balanced; and (4) delays caused by an inadequate
EIS are avoided. TVA invites members of the public as well as Federal,
state, and local agencies and federally recognized Indian tribes to
comment on the scope of the EIS. Information about this project is
available on the TVA web page at <a href="http://www.tva.gov/nepa">www.tva.gov/nepa</a>, including a link to
a virtual public meeting room and an online public comment page.
Comments on the scope of this EIS should be submitted no later than the
date given under the DATES section of this notice. Any comments
received, including names and addresses, will become part of the
administrative record and will be available for public inspection.
After consideration of the comments received during this scoping
period, TVA will summarize public and agency comments, identify the
issues and alternatives to be addressed in the draft EIS, and identify
the schedule for completing the EIS process. Following analysis of the
issues, TVA will prepare a draft EIS for public review and comment.
Notice of availability of the draft EIS will be published by the U.S.
Environmental Protection Agency in the Federal Register. TVA will
solicit written comments on the draft EIS and also hold a public open
house, which may be virtual, for this purpose. TVA expects to release
the draft EIS in Summer of 2022. TVA anticipates issuing the final EIS
in Spring of 2023 and a record of decision at least 30 days after its
release.
Rebecca Tolene,
Vice President, Environment.
[FR Doc. 2021-12693 Filed 6-14-21; 8:45 am]
BILLING CODE 8120-08-P
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