Competition by public institutions to purchase power
through tenders continues to intensify year after year
since the market’s liberalization in 2016. The power data
CD for the fiscal year 2023 elaborates on tender results
and provides useful intelligence for power businesses
including major buyers’ purchase policy and trends ofawarded prices.

① Database on buy tenders by public institutions in the fiscal year2023
The 2023 CD elaborates on a combined 4,071 tenders (4,168 tenders in the 2022 CD) and makes yearon-year comparisons for 2,058 tenders (1,000 tenders in the 2022 CD). The CD covers the tender results
awarded by public institutions across Japan during April 1, 2023 and March 31, 2024 in chronologicalmanner.

◆ Sample of data base (2023 CD)
需要施設

契約

主 体

地域

エリア

開札日

西部利水事務所など18カ所
山口県企業局

山口県

中国

1/10

晴海総合高校他31カ所
◆東京都

東京都

東京

1/11

東京

1/18

東京都北区 東京

1/19

◆環境配慮入札

国会議事堂

◆衆議院

東京工場

◆国立印刷局

仙台法務総合庁舎他16カ所

供給期間

電力(kW)

東京都
千代田◆仙台高等検察庁

東北

東北

1/23

24/04/0125/03/31
24/03/0125/02/28
24/04/0125/03/31
24/04/0125/03/31
24/04/0125/03/31

予定使用

負荷率

電力量(kWh)

(%)

3,423

11,935,402

39.80

8,487

16,281,803

45,747

電圧

高圧

落札

落札額

単価

会社

(税抜)

(税抜)

イーセル

331,835,925

27.80

21.90 特/高圧

出光興産

465,689,818

28.60

7,240,000

27.55

特高

丸紅新電力

169,021,706

23.35

7,400

16,090,400

24.82

特高

鈴与商事

428,297,893

26.62

45,747

3,144,800

23.59

高圧

伊藤忠エネクス

107,722,076

34.25

◆ Analysis Sheets1.

-Analysis Sheet by load factors-

Calculate planned supply volumes, amounts and unit prices for each supplier based on available
information. Compare tender results for a combined 91 power producers and suppliers and mega power
producers by load factors.

2.

- Analysis Sheet by region -Calculate planned supply volumes, amounts and unit prices. Compare the awarded volumes between
power producers and suppliers and mega power producers.

3.

- Analysis on total awarded amounts -Compare total awarded amounts based on the data used for the above 1 and 2 together with data
unveiled only for awarded prices.

4– Top 30 ranking sheet by awarded amounts –Rank power producers and suppliers by awarded amounts.

② Database on sell tenders by public institutions in the fiscal year2023
The 2023 CD provides Data on sell tenders by public institutions to supply own generated power fromtheir garbage disposal sites and water dams. Covers 134 tenders.

③ Data on power reserve rates for nine power utilities in the fiscalyear 2023
The 2023 CD provides data on power reserve rates for nine Japanese power utilities (excluding Okinawa)for the fiscal year 2023 (Day-ahead expectations on a weekday basis)④ Data on Spark/Dark Spreads in the fiscal year 2023
The 2023 CD provides data on spark spread (spread between wholesale power prices and LNG prices)and dark spread (spread between wholesale power prices and coal prices) calculated based on Rimassessments on LNG prices and other fuels on a weekday basis.

Price List①

Database on buy tenders by public institutions in the fiscal year 2023

USD

900.00②

Database on sell tenders by public institutions in the fiscal year 2023

USD

240.00③

Data on power reserve rates for nine power utilities in the fiscal year 2023

USD360.00④

Data on Spark/Dark Spreads in the fiscal year 2023

USD600.00⑤A package of all of above four data in the fiscal year 2023

USD1800.00

*Other data packages can be customized.
*Data for the fiscal years 2014-2022 are also available.
*Please consult with us for secondary use of the data (provide data to third parties in business relationship,reproduce and sell the data to third parties through own systems, and publish the data in other publications).

For any inquiries, please feel free to contact Rim’s Power Team.
(Tel: +81-3-3552-2411, Email: info@rim-intelligence.co.jp)

DisclaimerThe power data CD is a copyrighted service. No portion of the CD may be photocopied, reproduced, retransmitted,
put into a computer system or otherwise redistributed not only to parties outside the organization of the buyer but
also to other departments or branch offices within the same organization as the buyer. If a breach of copyright isfound, penalty may be imposed. While information in the CD is expected to be accurate, RIM bears no responsibility
for any consequences arising from the buyer's use of such information.