Biomass 7Wind power 172

Solar power 292

Hydro power 2,143

Group assets

Development and popularization of renewable energy and power generation business based on renewable energy sources

Renewable Energy Company

T O P I C S

In order to increase development capacity, �oating offshore wind power generation is an important technology for Japan, which is surrounded by deep sea. Chubu Electric Power is conducting basic research of, among others, the effect of extreme waves on the safety of facilities and power generation performance, through hydroelectric model experiments using apparatus that can simulate vacillation due to waves and turbulent wind.

Research in �oating offshore wind power generation

Conducting feasibility studies of ocean-based wind power business development in the Akita Prefecture jointly with other businesses

Miyako Kuzakai Solar Park

Yonago Biomass Power Station

Shizuoka Pref.

Aichi Pref.

Mie Pref.

Gifu Pref.Nagano Pref.

Hydroelectric power stations

Solar power stations

Wind power stations

Biomass power station

Underconstruction

Around 2030

2,610 MW2,560 MW

2,000 MW or moreof new development

As ofDecember 2018

(including Group companies)

As ofDecember 2017

(including Group companies)

Installed capacity

(excluding pumped storage)

* Including capacity for joint projects based on the equity ownership

Hydroelectric power

Conventional hydroelectric power

Pumped storage

Wind power

Solar power

Biomass

Approx. 2.14 GW

Approx. 3.32 GW

Approx. 0.17 GW

Approx. 0.29 GW

Approx. 0.01 GkW

Power generation facilities (entire Group)

and indicate power stations held by Group companies.

In operation

Seinaiji Hydroelectric Power Station Kogurokawa embankment construction work

Yokkaichi Biomass Power Station Panoramic view of construction

Shin-Aoyama-kogen Wind Power StationAoyama-kogen Wind Farm Co., Ltd.

Mega Solar Shimizu

(As of March 31, 2019)

(“In operation” includes only stations generating 50,000 or higher kW)

We will develop renewable energy in an accelerated manner to realize a low-carbon society in response to social demand and expectation.

Chubu Electric Power established the Renewable Energy Company in April 2019 by reinforcing the structure of the previous Renewable Energy Division. This organizational change was to establish autonomous business operations that can take flexible and speedy actions to ensure further expansion and stable operation of renewable energy. In addition, in February 2019 we set a new target of “2,000 MW or more of new development by around 2030” to accelerate the development of renewable energy power sources toward the realization of a low-carbon society. To achieve this and other targets, we will steadily proceed with the development of new sites including Seinaiji Hydroelectric Power Station and Yokkaichi Biomass Power Station that are under construction, while making continued group-wide efforts to find new sites utilizing the excellent technological strength we have inside and outside the area. We will also actively carry forward joint development projects with other companies, seeking to develop economically independent renewable energy power sources. Given the intensification of natural disasters including those arising from typhoons and torrential rain in recent years, it is necessary to maintain and manage power generation facilities appropriately to realize stable and affordable power generation even under a challenging environment. In particular, our existing hydroelectric power stations will aim to increase power generation output more than the initial plan through ongoing efforts such as reduction in lost power*, while using water resources in an optimal manner by promoting productivity improvement by capitalizing on the advantages of centrally controlled hydroelectric power operation.* Power not generated due to maintenance work, breakdown, etc.

Hideya SuzukiPresidentRenewable Energy Company

Okumino Hydroelectric Power Station

33

Biomass 7Wind power 172

Solar power 292

Hydro power 2,143

Group assets

Development and popularization of renewable energy and power generation business based on renewable energy sources

Renewable Energy Company

T O P I C S

In order to increase development capacity, �oating offshore wind power generation is an important technology for Japan, which is surrounded by deep sea. Chubu Electric Power is conducting basic research of, among others, the effect of extreme waves on the safety of facilities and power generation performance, through hydroelectric model experiments using apparatus that can simulate vacillation due to waves and turbulent wind.

Research in �oating offshore wind power generation

Conducting feasibility studies of ocean-based wind power business development in the Akita Prefecture jointly with other businesses

Miyako Kuzakai Solar Park

Yonago Biomass Power Station

Shizuoka Pref.

Aichi Pref.

Mie Pref.

Gifu Pref.Nagano Pref.

Hydroelectric power stations

Solar power stations

Wind power stations

Biomass power station

Underconstruction

Around 2030

2,610 MW2,560 MW

2,000 MW or moreof new development

As ofDecember 2018

(including Group companies)

As ofDecember 2017

(including Group companies)

Installed capacity

(excluding pumped storage)

* Including capacity for joint projects based on the equity ownership

Hydroelectric power

Conventional hydroelectric power

Pumped storage

Wind power

Solar power

Biomass

Approx. 2.14 GW

Approx. 3.32 GW

Approx. 0.17 GW

Approx. 0.29 GW

Approx. 0.01 GkW

Power generation facilities (entire Group)

and indicate power stations held by Group companies.

In operation

Seinaiji Hydroelectric Power Station Kogurokawa embankment construction work

Yokkaichi Biomass Power Station Panoramic view of construction

Shin-Aoyama-kogen Wind Power StationAoyama-kogen Wind Farm Co., Ltd.

Mega Solar Shimizu

(As of March 31, 2019)

(“In operation” includes only stations generating 50,000 or higher kW)

Chubu Electric Power has been steadily carrying forward the development of renewable energy, and now the Renewable Energy Company has set a new development target to accelerate such development. This is a very challenging target that aims to double the current capacity of power generation facilities. To achieve this target, we will aggressively carry forward the development of hydroelectric power, biomass, land-based wind power, and solar power generation capabilities in the medium term and offshore wind power and geothermal in the long term, aiming to increase the energy self-sufficiency rate and to realize a low-carbon society.

Active enhancement and early development of renewable energy

Chubu Electric Power Company Group Integrated Report 2019 34

Business Activities for Value Creation