Business overview: Electric power business

54TOKYO GAS INTEGRATED REPORT 2020

ELECTRIC POWER BUSINESS
OutlineSince the Tokyo Gas Group began to generate and supplyelectricity, it has engaged in a comprehensive range ofbusiness activities that extend from fuel procurement topower generation and sales. As a new power supplier, weown one of the largest power plants in the Greater Tokyo
Area. In addition to our actions in electricity wholesaling andsales to large-volume consumers, we have been making
efforts to capture retail customers since the electric power
retail market was fully deregulated in 2016. In the future, wewill make further use of online sales and other new sales
approaches in a bid to expand electric power sales.
Number of Retail Electricity Sales
Customers
VolumeMoka Power Station
Kiyohara Industrial ParkFY2019Ibaraki Line
(Scheduled for FY2020)

Segment profit

FY2019(¥ billion)

Segment profit (RH)

30200

20100

1000
2017.32018.32019.3

Kashima Waterfront Line

40300

2016.3Chiba-Kashima Line
Ohgishima LNG Terminal

Sodegaura LNG Terminal

Negishi LNG Terminal

2020.3(billion kWh)(million)

Sales volume (LH)

Strengths

Risks

Number of retail customers (RH)

322.5

2.25

15.0

1.5

7.5

0.75

00
2016.32017.32018.3All the power generated
will be purchased by theTokyo Gas Group.

)

Ohgishima Power Co., Ltd.

Kawasaki Natural Gas
Power Generation Co., Ltd.

Generation
capacity

Generation
capacity

Owned power

2019.32020.3Owning a high-efficiency power plant that is one of the largest
among new power suppliers in the Greater Tokyo Area
A community-based sales network composed of Lifeval, Enesta andother outlets and a customer base of more than 11 million customers.
Decline in price competitiveness of natural gas thermal
power generation, associated with changes in prices ofraw materials and fuels
Potential damage to power generation facilities
and supply issues of raw materials and fuels,
stemming from a large-scale disaster

Achievements over the past four years
since the full deregulation of the electric
power retail market
In the electric power retail business, we offer the“Zuttomo Plan”. It is a one-stop service providing gas,electricity and services. We supplied electric power to2.4 million customers as of April 2020, holding thelargest market share for the fourth consecutive year in
the low voltage category among new power suppliers.
In March 2020, our lineup of services grew to include anew option from a new company, Hinatao Energy. We
will continue our efforts to increase the number ofcustomers of our integrated gas-electricity services.

Owned power

1.22 million kW 0.92 million kW

0.84 million kW 0.42 million kW

Start of operations 2010
Tokyo Gas interest 75%

Start of operations 2008
Tokyo Gas interest 49%

Tokyo Gas BaypowerCo., Ltd.

Tokyo Gas Yokosuka
Power Co., Ltd.

Generation
capacity

Owned power

0.42 million×2 units

Generation
capacity

Owned power

0.10 million kW 0.10 million kW

0.24 million kW 0.18 million kW

Start of operations 2003
Tokyo Gas interest 100%

Start of operations 2006
Tokyo Gas interest 75%

0.1 million×1 unit

Electricity sales volume / Number of retail customers
30.0(0.407 million×3 units(¥ billion)

Net sales (LH)

Owned power

1.25 million kW 1.25 million kW
Start of operations 2019
Tokyo Gas interest 0%

Net sales and segment profit
400

Generation
capacity
0.624 million×2 units

2.4 million 20.6 billion kWh ¥10.1 billion
April 2020

Hitachi LNG
Terminal

0.24 million×1 unit

Progress in the development of renewable energy
power sources (as of May 2020)
Power generation
capacity ofinterests (million kW)

Number ofpower plants

Photovoltaic

0.086

16

Wind power

0.017

4

Biomass

0.027

3

Subtotal

0.130

23

Photovoltaic

0.373

4

Overseas Wind power

0.076

20.45

60.58

29

Domestic

Subtotal
Total