B U S I N E S S

Business Introduction

Renewable Power Generation

Regenerative energy power plant

RENEWABLE POWER GENERATION

The know-how of foundation work cultivated over many years, "Technology ETS" will demonstrate its strengths.

ETS Holdings is constructing an industrial mega solar system as a renewable energy power plant business. As an EPC operator, we can provide total contracts for the construction of solar mega solar systems, including design, material procurement, and construction. Power transmission Utilizing the know-how of foundation work cultivated over many years in steel tower construction, we have abundant achievements in large-scale mega solar development work, and stable long-term earnings. You can rest assured that O & M (operation management / maintenance) that realizes the work will be done. In addition, we will advance into the fields of other renewable energies such as geothermal power generation, wind power generation, and biomass power generation, as well as hydrogen stations and storage battery systems. We will enhance the construction system so that we can proactively respond to diversifying energy-related needs such as the field of systems.

Renewable energy power plants (solar, wind, biomass, etc.) Special high-pressure self-employed line construction

The self-employed lines built by the business operator include special high-voltage overhead power lines (transmission tower construction) and special high-voltage underground power lines. It is necessary to connect to each power company transmission tower network through those media. Our company has the construction ability of self-employed line construction that can connect the electric power generated by renewable energy to the transmission tower network of each electric power by combining many years of power transmission technology, we accept not only self-employed power transmission tower construction but also self-employed underground line construction company with special high voltage.

Work Contents

Description

ETS Holdings will solve the problems of business owners who are worried that the burden on the electric power company is high
and the period until grid interconnection is long. Please contact us first. We also accept "dielectric strength test" at solar power plants!

For consultations and inquiries about various types of construction, please contact from below contact page.

Phone: 03-5957-7662 
(
direct line to the Power Transmission Division at the head office)

01  Power plant business

02  Extra high voltage substation construction

03  Self-employed power transmission line construction

04 Coordination line construction to an electric power company

Solar power plant maintenance / maintenance (O & M) business

“Are you ready for a power plant emergency?”

“Are you aware of equipment failures and their signs?”

“Are you sure you can prevent the loss of power generation?”

There are various causes for the decrease in power generation, such as equipment troubles, natural disasters such as sudden lightning strikes and strong winds, weed growth and fecal damage caused by birds.

We support the stable operation of power plants through "Solar power plant maintenance and maintenance (O & M) services".

Solar power is a 20-year-old big project. That is why maintenance is so important.

[Features]

〇   Remote monitoring 24 hours a day, 365 days a year
〇   Quickly rush to the site from 400 bases nationwide to quickly isolate and respond to the cause
 One-stop support with multi-vendor support
 Periodically report on the amount of power generation and the occurrence / response status of alerts to “visualize” the power plant
 Periodic inspection service

Service Menu Overview

Description

Classification
Menu item
Service Level
Contents
Surveillance
Alert monitoring
Every time an alert occurs (24 hours 365 days)
Continuous monitoring of POS alerts, rush arrangements as needed
Power generation monitoring
Once a week
Periodically compare and analyze changes in power generation, and make rush arrangements as needed
Regular report
Twice a year
Report the alert generation clause, power generation transition, and failure response history in report format
Troubleshooting
Troubleshooting
Every time an alert occurs (Monday-Saturday, 9: 00-17: 00)
Rushing response when a mismatch is detected
Inspection
Periodic inspection
Once a year
Visual inspection and power generation performance measurement using measuring instruments (IV curve, insulation resistance, etc.)
Option
Cubicle monitoring
Every time an alert occurs (24 hours 365 days)
Constant monitoring of cubicles, rush arrangements as needed, connection of chief engineers
Camera monitoring
Once a week
Regular appearance check by remote camera
Visit on behalf of
As needed
Local visit based on customer’s request
Panel cleaning work
As needed
Panel cleaning work in the power plant
Weeding work
As needed
Weeding work in the power plant

I am worried that the burden on the electric power company is high and the period until grid interconnection is long.

Business owners, ETS Holdings will solve your problems.

Please contact us first.

We also accept "dielectric strength test" at solar power plants!

Detailed materials can be downloaded from here

※ For power plants of 50 kW or more, safety inspection by a chief engineer is required by law.

Industrial mega solar Main construction results

Wakayama Prefecture

Construction of Hidakagawa Solar Power Plant, Wakayama Prefecture

Hidakagawa Town, Hidakagawa County, Wakayama Prefecture

Completion: April 2018

Maximum power generation capacity: 623kW

Number of panels: 2,352

Nakahaya Reservoir Solar power generation facility installation work

Tanabe City, Wakayama Prefecture

Completion: January 2016

Maximum power generation capacity: 431kW

Number of panels: 1,722

Shingu City solar installation work

Shingu City, Wakayama Prefecture

Completion: March 2013

Maximum power generation capacity: 1.5MW

Number of panels: 6,244

Fukushima Prefecture

SK Shirakawa solar power plant construction

Shirakawa City, Fukushima Prefecture

Completion: June 2017

Maximum power generation capacity: 30MW

Number of panels: 110,352

Fukushima Prefecture Takadama Solar Power Plant New Construction

Koriyama City, Fukushima Prefecture

Completion: September 2016

Maximum power generation capacity: 640kW

Number of panels: 2,400

Aomori Prefecture

New construction of solar power plant in Nambu Town, Aomori Prefecture

Nambu Town, Sannohe District, Aomori Prefecture

Completion: June 2017

Maximum power generation capacity: 2MW

Number of panels: 7,938

Gonohe Ichonoki solar power plant construction

Gonohe Town, Sannohe District, Aomori Prefecture

Completion: January 2016

Maximum power generation capacity: 1.8MW

Number of panels: 7,458

Miyagi Prefecture

New construction of solar power plant in northern Miyagi prefecture

Northern Miyagi Prefecture

Completion: June 2017

Maximum power generation capacity: 14MW

Number of panels: 48,180

Saitama

New construction of Minano Solar Power Plant, Saitama Prefecture

Chichibu District, Saitama Prefecture

Completion: April 2017

Maximum power generation capacity: 2MW

Number of panels: 9,240

Chiba prefecture

Sodegaura solar power plant construction

Sodegaura City, Chiba Prefecture

Completion: March 2015

Maximum power generation capacity: 1.3MW

Number of panels: 4,648

Fukuoka Prefecture

Kami-Honami Mega Solar Power Plant Construction

Iizuka City, Fukuoka Prefecture

Iizuka City, Fukuoka Prefecture

Completion: February 2015

Number of panels: 12,500

Ibaraki Prefecture

Ibaraki University (Bunkyo 2 etc.) Solar power generation equipment construction

Mito City, Ibaraki Prefecture

Completion: October 2014

Maximum power generation capacity: 120kW

Number of panels: 490

Iwate Prefecture

Solar cell Yahaba power plant plan

Yahaba Town, Shiwa District, Iwate Prefecture

Completion: March 2014

Maximum power generation capacity: 2.0MW

Number of panels: 7,056

Gunma Prefecture

Akagi field solar equipment installation work

Maebashi City, Gunma Prefecture

Completion: July 2013

Maximum power generation capacity: 375kW

Number of panels: 1,500

Shizuoka Prefecture

Kikugawa City Kurasawa Mega Solar Project

Kikugawa City, Shizuoka Prefecture

Completion: September 2013

Maximum power generation capacity: 1.0MW

Number of panels: 8,660

Tochigi Prefecture

Sunlight installation work on the roof of the sawmill

Shioya-cho, Shioya-gun, Tochigi Prefecture

Completion: April 2013

Maximum power generation capacity: 500kW

Number of panels: 2,100

Mie Prefecture

Mihama Town, Mie Prefecture Solar installation work

Mihama Town, Mie Prefecture

Completion: March 2013

Maximum power generation capacity: 1.0MW

Number of panels: 4,200

CONTACT

Inquiries