Energy-efficient homes based on the 2020 standards and net-zero-energy houses
First written in FY2016. 12 of 17 entries say "Advanced", first in FY2017. Latest entry: FY2026.
The whole theme swung hardest in 2025: 2 of 11 companies on the "Worse" side.
1 other company's latest entry also says "Achieved".
- FY2026AchievedAnnual report
「Sales mix of high-performance windows for new detached houses in Japan 100% by the fiscal year ending March 2026 100%」
The target of achieving a 100% sales mix of high-performance windows for new detached houses by the fiscal year ending March 2026 was reached, with a 100% result reported for the consolidated fiscal year. - 2026-04-30AdvancedResults presentation
「小規模リフォームによる住宅断熱性能の向上」
リフォーム内窓や断熱ドアを、省エネ・断熱性能向上を目的とする重点商品として引き続き展開している。 - FY2026-H1AdvancedAnnual report
「Against the backdrop of government subsidies under national policy aimed at achieving a low-carbon society, sales of highly insulated products for window-centered renovations remained firm.」
Against the backdrop of government subsidies, sales of energy-efficient and renovation products, particularly highly insulated windows, remained firm. - FY2025AdvancedAnnual report
「Sales mix of high-performance windows for new detached houses in Japan 100% by the fiscal year ending March 2026 97%」
The sales mix of high-performance windows for new detached houses in Japan reached 97%, indicating progress toward the target of 100% for the fiscal year ending March 2026. - FY2024AdvancedAnnual report
「Sales mix of high-performance windows for new detached houses in Japan 100% by the fiscal year ending March 2026 93%」
The sales mix of high-performance windows for new detached houses in Japan reached 93%, and progress toward the target of 100% for the fiscal year ending March 2026 was disclosed. Water-saving faucets stood at 94.1%, and water-saving toilets at 99.4%. - FY2024-Q3AdvancedAnnual report
「The government-led Advanced Window Renovation Project, a large-scale residential energy-saving support program, created substantial demand in the window renovation market, particularly for insulation products, through the use of its subsidy scheme. The program has also been confirmed to continue in the following fiscal year on an expanded scale.」
Housing energy-efficiency subsidies generated substantial demand for window renovations, and the Advanced Window Renovation Program was continued in the following fiscal year with an expanded scale. - FY2024-Q1AdvancedAnnual report
「However, continued substantial demand stimulation is expected in the window-renovation market through the use of subsidies under the Advanced Window Renovation Program, an unprecedented large-scale government-led housing energy-efficiency support initiative.」
The environment and initiatives for stimulating demand in the window-renovation market have been given concrete form through the use of housing energy-efficiency support measures and subsidies. - FY2023-Q2RestatedAnnual report
「In the domestic business, rising energy costs and environmental considerations are driving higher demand for insulation products, while government policy is also increasingly expected to provide support.」
The potential for growth through housing energy efficiency achieved with insulation products has been reaffirmed. - FY2023-Q1RestatedAnnual report
「Approximately 90% of existing homes do not meet current energy-efficiency standards. To contribute further to decarbonization targets by improving housing insulation and promoting energy efficiency, we will strengthen efforts to popularize renovation-related products that improve housing performance.」
The proportion of existing homes failing to meet current energy-efficiency standards is stated as approximately 90%, and the initiative to improve insulation and energy efficiency through high-performance renovation-related products has been reaffirmed. - FY2022AdvancedAnnual report
「In the area of ZEH-compatible products, we launched Tate-Toku Denchi, which facilitates the installation of solar power generation systems and storage batteries, and Marugoto Insulation Renovation, which provides insulation renovation for an entire home.」
For ZEH and energy-efficient homes, the initiatives were given concrete form through the launch of a storage-battery service and an insulation-renovation product for an entire home. - FY2022-Q3RestatedAnnual report
「In Japan, in particular, approximately 90% of existing homes do not meet current energy-efficiency standards. By providing products and services such as high-performance windows, we can play an important role in improving housing insulation and promoting energy efficiency.」
In light of the market situation in which existing homes do not meet energy-efficiency standards, the initiative to improve insulation and energy efficiency through high-performance windows and other products has been reaffirmed. - FY2021AdvancedAnnual report
「In the area of ZEH-compatible products, we launched Tate-Toku Life. We also fully redesigned the Super Wall construction method, an energy-efficient housing method, to provide insulation performance at the highest industry level.」
The energy-efficient housing initiatives have been given concrete form through the launch of a new ZEH-compatible service and a highly insulated construction method. - FY2020AdvancedAnnual report
「In the ZEH business, we fully redesigned the Super Wall construction method, an energy-efficient housing method, to provide insulation performance at the highest industry level and launched it first in cold regions. We also launched a new solar power system compatible with Tate-Toku, which makes it easy to achieve ZEH.」
For ZEH and energy-efficient homes, a construction method with improved insulation performance and a new solar power system were launched, giving concrete form to the initiatives. - FY2019AdvancedAnnual report
「In the ZEH business, we launched Tate-Toku Value, an electricity-cost savings service for ZEH homes, and received the Commissioner’s Award from the Agency for Natural Resources and Energy.」
ZEH compatibility has been expanded beyond housing products to electricity-cost services, with the launch of a product and receipt of an award demonstrating specific results. - FY2018AdvancedAnnual report
「In the housing and services businesses, we focused on expanding sales of new products that meet ZEH (net zero energy house) standards as standard, including new Cesibo series offering healthy and comfortable homes and “Arietta VERDEA” (Verdea), a passive-design home that uses the power of nature to support comfortable living.」
New products meeting ZEH standards as standard have been launched, and efforts are being made to expand sales. - FY2017AdvancedAnnual report
「We focused on expanding sales of highly airtight, highly insulated new homes, including the ZEH (net zero energy house)-compatible Cesibo EX-H~Limited~, as well as “Shinchiku mitai” (like-new), a new-build-style renovation service.」
In addition to energy-efficient homes, ZEH-compatible homes and highly insulated, highly airtight homes are being expanded as actual products. - FY2016First statedAnnual report
「Based on the concept of “energy-efficient homes based on the 2020 standards,” we launched the Heat Core Panel, a high-performance insulation panel combining high insulation, durability, earthquake resistance and ease of installation, and suitable for insulation construction in areas subject to fire-prevention restrictions.」
Described as an initiative to achieve highly insulated, energy-efficient homes through product development.