logo

Evergy 345-kV Transmission Line

Sector: Power Generation (CCGT) • Location: Garden Plain, Kansas, United States

Source: HPPR

Project
Partially Approved

A 133-mile 345-kV transmission line proposed by Evergy, starting at the Buffalo Flats Substation near Garden Plain, Kansas, and ending at the Delaware Substation near Delaware, Oklahoma. The line crosses through western Sedgwick, Sumner, Cowley, and Chautauqua counties and is part of the Southwest Power Pool's integrated transmission plan to increase reliability and resiliency in the transmission

Status
Prospective
Sector
Power Generation (CCGT), Power Transmission
Location
Garden Plain, Kansas, United States of America
Updated
22 Jul 2026
Source
HPPR

ConstructChat

Ask ConstructChat about Evergy 345-kV Transmission Line

Pick a question to edit it, or write your own.

First answer free · no account

I am a

Project Information FAQ

Project Information

3 Q
The project “Evergy 345-kV Transmission Line” is an infrastructure initiative in the Power Generation (CCGT) sector, located in Garden Plain, Kansas, United States. Taiyo aggregates data on it from HPPR.

Participants

Not available for this record.

Status

Original status

partially approved

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A 133-mile 345-kV transmission line proposed by Evergy, starting at the Buffalo Flats Substation near Garden Plain, Kansas, and ending at the Delaware Substation near Delaware, Oklahoma. The line crosses through western Sedgwick, Sumner, Cowley, and Chautauqua counties and is part of the Southwest Power Pool's integrated transmission plan to increase reliability and resiliency in the transmission network serving Kansas.

Original sector

Energy

Location

Country

United States of America (USA)

State

Kansas

City

Garden Plain

Source

Source

HPPR

URL

More Details

Record type

Project

Sector

Power Generation (CCGT), Power Transmission

Article published date

2026-05-16

More on this project

Research

Free account

View all details

You are reading the public part. A free account opens the rest:

  • Every detail on this project
  • News and media coverage
  • Technical research
View all details

Free account · no card · lands you back on this project