Technology research and development for safe, stable supply and integrated energy services
First written in FY2016. 5 of 29 entries say "Restated". Latest entry: FY2026.
2 other companies' latest entry also says "Other".
- FY2026Annual R&D expenses decreasedAnnual report
「The total R&D expense for the Group as a whole for the fiscal year was ¥8,835 million (Miraiz: ¥925 million; Power Grid: ¥6,046 million; Other: ¥1,862 million).」
While continuing R&D into GX, DX, AI, digital twins, robotics and distributed resources, annual R&D expense decreased from ¥9,341 million in the previous fiscal year to ¥8,835 million. - FY2026-H1Decline in interim R&D expensesAnnual report
「Total R&D expenses for the current interim consolidated accounting period were ¥3,035 million for the Group as a whole.」
Total R&D expenses for the current interim consolidated accounting period were ¥3,035 million, a decrease from ¥3,376 million in the same period of the previous year. R&D activities themselves continued. - FY2025Annual R&D expenses decreasedAnnual report
「Total R&D expenses for the current consolidated fiscal year were ¥9,341 million for the Group as a whole (Mirai's: ¥977 million; Power Grid: ¥6,207 million; other: ¥2,157 million).」
The company continued R&D in areas including decarbonisation, offshore wind power, hydrogen and ammonia, next-generation networks and new communities, bringing annual R&D expenses to ¥9,341 million. - FY2025-H1Increase in interim R&D expensesAnnual report
「Total R&D expenses for the current interim consolidated accounting period were ¥3,376 million for the Group as a whole.」
The company reported total R&D expenses of ¥3,376 million for the current interim consolidated accounting period and continued its R&D activities. - FY2024-Q3Third-quarter R&D expenses increaseAnnual report
「Total R&D expenses for the current cumulative consolidated third-quarter period were ¥4,371 million for the Group as a whole.」
R&D expenses for the cumulative third-quarter period were ¥4,371 million, an increase from ¥4,295 million in the same period of the previous year. The company continued its R&D activities. - FY2024-Q2Increase in second-quarter R&D expenditureAnnual report
「Total R&D expenses for the current cumulative consolidated second-quarter period were ¥3,000 million for the Group as a whole.」
R&D expenses for the cumulative second-quarter period were ¥3,000 million, an increase from ¥2,784 million in the same period of the previous year. The company continued its R&D activities. - FY2024-Q1Increase in first-quarter R&D expenditureAnnual report
「Total R&D expenses for the current cumulative consolidated first-quarter period were ¥1,544 million for the Group as a whole.」
R&D expenses for the first quarter were ¥1,544 million, an increase of ¥128 million from ¥1,416 million in the same period of the previous year. The company continued its R&D activities. - FY2023-Q3Third-quarter R&D expenses declineAnnual report
「Total R&D expenses for the current cumulative consolidated third-quarter period were ¥4,295 million for the Group as a whole.」
R&D expenses for the cumulative third-quarter period were ¥4,295 million, a decrease of ¥525 million from ¥4,820 million in the same period of the previous year. R&D activities themselves continued. - FY2023-Q2Decrease in second-quarter R&D expensesAnnual report
「Total R&D expenses for the current cumulative consolidated second-quarter period were ¥2,726 million for the Group as a whole.」
R&D expenses for the cumulative second-quarter period were ¥2,726 million, a decrease of ¥58 million from ¥2,784 million in the same period of the previous year. R&D activities themselves continued. - FY2023-Q1Decrease in first-quarter R&D expensesAnnual report
「Total R&D expenses for the current cumulative consolidated first-quarter period were ¥1,416 million for the Group as a whole.」
R&D expenses for the first quarter were ¥1,416 million, a decrease of ¥97 million from ¥1,513 million in the same period of the previous year. R&D activities themselves continued. - FY2022-Q3Third-quarter R&D expenses increaseAnnual report
「Total R&D expenses for the current cumulative consolidated third-quarter period were ¥4,820 million for the Group as a whole.」
R&D expenses for the cumulative third-quarter period were ¥4,820 million, an increase from ¥4,405 million in the same period of the previous year. - FY2022-Q2Quarterly R&D expenses increaseAnnual report
「Total R&D expenses for the current cumulative consolidated second-quarter period were ¥3,027 million for the Group as a whole.」
R&D expenses for the cumulative second-quarter period were ¥3,027 million, an increase from ¥2,784 million in the same period of the previous year. - FY2022-Q1Quarterly R&D expenses declineAnnual report
「Total R&D expenses for the current cumulative consolidated first-quarter period were ¥1,513 million for the Group as a whole.」
R&D expenses for the first quarter were ¥1,513 million, a decrease from ¥1,811 million in the same period of the previous year. R&D activities themselves continued. - FY2021Annual R&D expenses decreasedAnnual report
「Total R&D expenses for the current consolidated fiscal year were ¥8,772 million for the Group as a whole (Mirai's: ¥848 million; Power Grid: ¥6,381 million; other: ¥1,542 million).」
The company continued its R&D activities, but annual R&D expenses declined from ¥9,925 million in the previous fiscal year to ¥8,772 million. - FY2021-Q3Quarterly R&D expenses declineAnnual report
「Total R&D expenses for the current cumulative consolidated third-quarter period were ¥4,405 million for the Group as a whole.」
R&D expenses for the cumulative third-quarter period were ¥4,405 million, a decrease from ¥5,196 million in the same period of the previous year. R&D activities themselves continued. - FY2021-Q2Quarterly R&D expenses declineAnnual report
「Total R&D expenses for the current cumulative consolidated second-quarter period were ¥2,784 million for the Group as a whole.」
R&D expenses for the cumulative second-quarter period were ¥2,784 million, a decrease from ¥3,305 million in the same period of the previous year. R&D activities themselves continued. - FY2021-Q1Quarterly R&D expenses increaseAnnual report
「Total R&D expenses for the current cumulative consolidated first-quarter period were ¥2,505 million for the Group as a whole.」
R&D expenses for the first quarter were ¥2,505 million, an increase from ¥1,811 million in the same period of the previous year. The company continued its R&D activities. - FY2020-Q3Quarterly R&D expenses increaseAnnual report
「Total R&D expenses for the current cumulative consolidated third-quarter period were ¥5,525 million for the Group as a whole.」
R&D expenses for the cumulative third-quarter period were ¥5,525 million, an increase of ¥329 million from ¥5,196 million in the same period of the previous year. - FY2020-Q2Quarterly R&D expenses increaseAnnual report
「Total R&D expenses for the current cumulative consolidated second-quarter period were ¥3,521 million for the Group as a whole.」
R&D expenses for the current cumulative consolidated second-quarter period were ¥3,521 million, an increase of ¥216 million from ¥3,305 million in the same period of the previous year. The company continued its R&D activities. - FY2020-Q1Quarterly R&D expenses increaseAnnual report
「Total R&D expenses for the current cumulative consolidated first-quarter period were ¥1,811 million for the Group as a whole.」
Quarterly R&D expenses were ¥1,811 million, an increase from ¥1,713 million in the first quarter of the previous fiscal year. The company continued its R&D activities. - FY2019Annual R&D expenses decreasedAnnual report
「Total R&D expenses for the current consolidated fiscal year were ¥9,925 million for the Group as a whole (generation: ¥1,778 million; power networks: ¥4,327 million; retail: ¥704 million; other: ¥3,114 million).」
The company continued R&D in areas including nuclear safety, next-generation thermal power, renewable energy, extension of facility life, community support infrastructure and AI and IoT, while annual R&D expenses declined from ¥10,110 million in the previous fiscal year to ¥9,925 million. - FY2019-Q3RestatedAnnual report
「Total R&D expenses for the current cumulative consolidated third-quarter period were ¥5,196 million for the Group as a whole.」
The company continued its R&D activities during the current cumulative consolidated third-quarter period and recorded total R&D expenses of ¥5,196 million. - FY2019-Q2RestatedAnnual report
「Total R&D expenses for the current cumulative consolidated second-quarter period were ¥3,305 million for the Group as a whole.」
The company continued its R&D activities during the current cumulative consolidated second-quarter period and recorded total R&D expenses of ¥3,305 million. - FY2018Increase in annual R&D expensesAnnual report
「To promote flexible and strategic technical research and development in response to changes in the business environment, the company is actively pursuing technical research and development in the following fields from a long-term, comprehensive perspective.」
The company reported research fields including nuclear safety, next-generation thermal power, renewable energy, extension of facility life and new communities using IoT and AI, with annual R&D expenses of ¥10,110 million. - FY2018-Q3RestatedAnnual report
「Total R&D expenses for the current cumulative consolidated third-quarter period were ¥5,324 million for the Group as a whole.」
The company continued its R&D activities during the current cumulative consolidated third-quarter period and recorded total R&D expenses of ¥5,324 million. - FY2018-Q1RestatedAnnual report
「Total R&D expenses for the current cumulative consolidated first-quarter period were ¥1,713 million for the Group as a whole.」
The company continued its R&D activities in the current first quarter and recorded total R&D expenses of ¥1,713 million. - FY2017Increase in annual R&D expensesAnnual report
「Total R&D expenses for the current consolidated fiscal year were ¥9,902 million for the Group as a whole (generation: ¥2,048 million; power networks: ¥4,523 million; retail: ¥607 million; other: ¥2,722 million).」
The company continued R&D in areas including safety improvements, next-generation thermal power, renewable energy, extension of facility life and integrated energy services, bringing annual R&D expenses to ¥9,902 million. - FY2017-Q3RestatedAnnual report
「Total R&D expenses for the current cumulative consolidated third-quarter period were ¥5,274 million for the Group as a whole.」
The company reported total R&D expenses of ¥5,274 million for the current cumulative consolidated third-quarter period and continues its R&D activities. - FY2016First statedAnnual report
「To promote flexible and strategic technical research and development in response to changes in the business environment, the company is actively pursuing technical research and development in the following fields from a long-term, comprehensive perspective.」
The company identified nuclear safety, next-generation thermal power, offshore wind power, solar power output forecasting, extension of facility life and smart homes among its research fields, and reported total R&D expenses of ¥9,460 million for the year.