On October 29, 2026, the Japanese government announced that it will subsidize electricity and city-gas bills for usage from December 2026 through February 2027, and on the following day Minister of Economy, Trade and Industry Akazawa disclosed the discount rates at his post-cabinet-meeting press conference. As of October 21, the media had reported that support was “under consideration with January–March 2027 usage in mind.” The final scheme starts a month earlier, in December, and ends in February; March usage remains undecided, to be “considered after assessing weather conditions and energy price trends.” For high-voltage customers the discount is ¥0.5/kWh in December and ¥2.3/kWh in January and February — the same January–February rate as last winter (January–February 2026 usage).

This article first pins down the time series of discount rates from Agency for Natural Resources and Energy (ANRE) and utility disclosures. It then applies the same consumption assumptions as our earlier analysis to 100-room and 200-room model hotels to estimate the savings over the three winter months, looks at the winter occupancy and rate structure in Hokkaido, Tohoku and Shinetsu, where heating loads are heaviest, and lists the points hotels should check once the discount starts appearing on bills from December.

*Room occupancy rates in this article are published figures from the Japan Tourism Agency’s Overnight Travel Statistics Survey (second preliminary figures and annual final figures), not our own estimates. The savings in the model calculations are published discount rates multiplied by assumed consumption, not the bill of any individual property.

From “Under Consideration” to “Decided” in Nine Days — October 21 Reports to the October 30 Press Conference

Following the timeline: when Kyodo News reported on October 21 that the government had begun considering electricity and gas subsidies with January–March 2027 usage in mind — funded by reserves set aside for the Middle East situation, with a supplementary budget also in view, and possibly starting early from December usage — the support itself had not yet been decided. Eight days later, on October 29, Prime Minister Takaichi announced at a press conference on the next steps for the “emergency drastic-change mitigation measures” in light of the Middle East situation that the government would support electricity and gas bills for December through February, when usage is heaviest. At his post-cabinet-meeting press conference on the 30th, METI Minister Akazawa said, “We will bring the support forward by one month compared with last winter and provide electricity and gas bill support from December through February, concentrating it on January and February, when power usage peaks,” and the discount rates were published.

The announced discount rates are: low voltage (mainly households and small businesses) ¥1.0/kWh in December and ¥4.5/kWh in January and February; high voltage (mainly small and medium-sized companies) ¥0.5/kWh in December and ¥2.3/kWh in January and February; and city gas ¥4.0/m³ in December and ¥18.0/m³ in January and February. ANRE’s dedicated website notes that “December usage, in principle, refers to usage from the meter-reading date in December to the meter-reading date in January,” so — as last time — the month printed on the meter-reading slip is one month off from the usage month. Eligible customers are households and companies with annual contract volumes below 10 million m³; no application is required. For small and medium-sized companies on extra-high-voltage supply and for LPG users, a separate framework is in place under which local governments provide support through the Priority Support Local Grant.

Compared with last winter, the January and February rates — ¥4.5 low voltage, ¥2.3 high voltage, ¥18.0 city gas — are identical; the only difference is that “March (low voltage ¥1.5, high voltage ¥0.8, gas ¥6.0)” has been replaced by “December (low voltage ¥1.0, high voltage ¥0.5, gas ¥4.0).” The July–September 2026 summer support also put the same ¥4.5 / ¥2.3 / ¥18.0 in August, with ¥3.5 / ¥1.8 / ¥14.0 in the months before and after, so the design of placing ¥4.5 / ¥2.3 / ¥18 in the peak months has now continued for three seasons.

Source: Compiled by the HotelBank Editorial Team from ANRE’s “Electricity and Gas Bill Support” website, METI news release (June 12, 2026), METI Minister Akazawa’s post-cabinet-meeting press conference (October 30, 2026), and TEPCO Energy Partner press releases (December 5, 2025 and June 2, 2026)

Source: Compiled by the HotelBank Editorial Team from discount rates published by ANRE and METI (tax included, by usage month)

Model Estimates for 100- and 200-Room Hotels — About ¥400,000 in Winter Savings for 100 Rooms

Because the savings are a fixed amount per unit — “discount rate × consumption” — the only variable on the hotel side is consumption. We carried over the model property used in our earlier analysis, “Hotel Electricity ¥96,000 per Room a Year”. Model A is a 100-room, limited-service hotel with 3,200 m² of floor area, high-voltage supply and no large public bath, using 420,000 kWh of electricity a year (4,200 kWh per room) and 42,000 m³ of city gas. This level sits between the accommodation-sector average in ANRE’s Energy Consumption Statistics (1.18 GJ/m² per year) and the median primary energy intensity compiled by the Energy Conservation Center, Japan (ECCJ) for 41 urban hotels in “Energy Conservation in Hotels” (2,915–3,753 MJ/m² per year by size band). The 200-room case doubles the same intensity, and Model B is a 100-room hotel with 5,500 m² of floor area and a large public bath, using 600,000 kWh of electricity and 5,000 GJ of fuel a year (about 111,000 m³ if all city gas).

Monthly allocation was set in two steps. First, the share of annual consumption concentrated in December–February uses the 30.3% from our earlier analysis (apportioned from the seasonal pattern of electricity consumption in the Ministry of Internal Affairs and Communications’ Family Income and Expenditure Survey). Next, the three months were split using the ratio adopted by ANRE’s website for its automatic discount calculator — “January and February, when the cold is severe, are about 20% higher than December” — i.e., December : January : February = 1 : 1.2 : 1.2. For Model A this gives 37,400 kWh in December and 44,900 kWh each in January and February, and 3,700 m³ of city gas in December and 4,500 m³ each in January and February.

Applying this winter’s rates to these assumptions, Model A saves about ¥19,000 on electricity in December and about ¥103,000 each in January and February, for about ¥225,000 in total, and about ¥15,000 on city gas in December and about ¥81,000 each in January and February, for about ¥177,000 — a combined total of about ¥402,000 (about ¥4,000 per room). The 200-room hotel simply doubles to about ¥804,000, while Model B with a large public bath saves about ¥322,000 on electricity and about ¥467,000 on gas, for about ¥789,000 in total (about ¥7,900 per room): the larger a property’s heat demand, the more gas savings outweigh electricity savings. Because the December rate is only about 20% of the January–February rate, January and February account for more than 90% of the three-month total — worth noting when forecasting in which months the cash benefit lands.

Source: HotelBank Editorial Team estimates based on ANRE’s published discount rates and the average high-voltage unit price of ¥22.78/kWh from Shin-Denryoku Net (Energy Information Center, as of May 2026). Consumption assumptions as described in the text

Source: HotelBank Editorial Team estimates (Model A: 100-room business hotel, high-voltage supply, allocated December : January : February = 1 : 1.2 : 1.2)

Three comparisons help put the amounts in context. First, against last winter: under the same consumption assumptions, savings for January–March 2026 usage were about ¥421,000, so this winter’s roughly ¥402,000 is slightly smaller only because March is excluded; if March receives the same ¥0.8 / ¥6 as last time, about ¥52,000 would be added and the two would be nearly level. Second, against the low-voltage rate: applying the “¥4.5” figure often seen in news reports and household explainers would put electricity savings alone at about ¥442,000, but 100-room-class hotels are almost always on high-voltage supply, so the real figure is about ¥225,000 — roughly half. Third, against total utility costs: the savings equal 8.4% of about ¥4.808 million in electricity and gas costs over the three winter months, or about ¥85 per occupied room night at Tokyo-level winter occupancy (70.7% in January and 76.8% in February 2026, Japan Tourism Agency). As explained in our GOP sensitivity analysis for a 100-room model, utility costs are undistributed operating expenses, so the savings flow straight to GOP. The same article’s estimates also show, however, that ¥400,000 over three months is an order of magnitude smaller than the annual impact of a 1% change in ADR.

Winter Occupancy and Rates — Where Heating Loads Are Heaviest, an “Occupancy Trough” Coexists with a “Rate Peak”

Comparing how the subsidy works across regions requires looking at how many rooms are actually sold in winter. Here we line up room occupancy (all property types) from the Japan Tourism Agency’s Overnight Travel Statistics Survey and MetroEngines Research’s estimated settled ADR for Hokkaido, the six Tohoku prefectures, Niigata and Nagano, plus Tokyo for comparison. Against national room occupancy of 52.7% in January 2026 and 59.6% in February, Akita posted 34.6% and 38.4%, Nagano 38.6% and 44.1%, Yamagata 40.3% and 47.5%, and Aomori 41.9% and 51.2% — most prefectures with heavy heating loads ran 8–21 points below the national figure. Hokkaido, by contrast, was above the national level at 57.9% and 65.0%, and Tokyo was in a different league at 70.7% and 76.8%.

Rates show the opposite shape. A “winter index” comparing estimated settled ADR in January and February 2026 with the average of the most recent 12 months (November 2025 – October 2026) puts Nagano at 107.2 (January ¥13,800, N=810 properties), Yamagata at 106.3 (January ¥11,100, N=277) and Niigata at 105.2 (January ¥11,200, N=406): prefectures with ski resorts and hot-spring towns form a “rate peak,” with winter above the annual average. Hokkaido and Miyagi are at 103.1, roughly in line with the annual average, while Aomori at 83.4 and Akita at 94.9 have a winter “rate trough,” and Tokyo, at 91.9, also falls on the low side of the year in winter.

Overlaying the two splits the heavy-heating prefectures into those with “low occupancy but high rates for the rooms that sell” (Nagano, Yamagata, Niigata) and those where “both occupancy and rates trough in winter” (Akita, Aomori). The discount is a fixed amount proportional to consumption, and a property needs electricity and gas for building-wide HVAC, hot water and snow melting even when rooms are empty, so savings per occupied room night come out larger where occupancy is lower. Dividing Model A’s January–February savings of about ¥368,000 by the room nights a 100-room hotel would sell over those 59 days at each prefecture’s all-property occupancy for January and February gives about ¥171 in Akita, about ¥151 in Nagano, about ¥102 in Hokkaido and about ¥85 in Tokyo. Real differences in heating load (energy intensity itself differs between business hotels in central Sendai and Sapporo and properties around ski resorts) are not included in this calculation, so the only takeaway here is that “because of the occupancy structure, the same savings carry different weight per room night.”

Source: Japan Tourism Agency, Overnight Travel Statistics Survey, January and February 2026 (second preliminary figures, all property types) and January–December 2025 (annual final figures) / MetroEngines Research estimated settled ADR (prefecture median across all segments; N = number of properties; January and February 2027 are estimates based on listing levels at the time of research); compiled by the HotelBank Editorial Team

Source: Compiled by the HotelBank Editorial Team from the Japan Tourism Agency’s Overnight Travel Statistics Survey, January and February 2026 (second preliminary figures)

Source: MetroEngines Research (estimated settled ADR, prefecture median; average for November 2025 – October 2026 = 100); compiled by the HotelBank Editorial Team

A note on the outlook for rates this winter. Estimated settled ADR for January and February 2027, derived from listing levels at the time of research (early November 2026), is ¥12,700 and ¥15,000 for Hokkaido (N=790 and 753 properties) and ¥14,600 and ¥14,200 for Nagano (N=700 and 643), both listed above the same months of 2026. These, however, are listing snapshots taken two to four months before check-in and will move with last-minute price adjustments and new plans. Given the asymmetry — the subsidy savings are a fixed amount determined by consumption, while rates are a moving variable — the “savings per room night” figures in this article should be treated only as a guide measured on 2026 occupancy.

Five Points to Check Before the Discount Shows Up on Your Bills — Contract Type, Usage vs. Meter-Reading Month, Reading the Statement

No application is needed: retailers deduct the discount from each month’s bill according to consumption. Precisely because there is no paperwork, the only way to confirm which category your property falls into, on which bill the discount appears and how much it is, is to read the statement. The points to check are summarized in the table below.

Source: Compiled by the HotelBank Editorial Team from ANRE’s “Electricity and Gas Bill Support” website, ANRE’s “Support for Energy Prices,” and TEPCO Energy Partner press release (December 5, 2025)

Properties contracted with new power retailers are also covered. METI approval is a procedure required for regulated tariffs (the terms of deemed retail electricity suppliers); for liberalized tariffs, both the previous and the prior rounds explained that discounts are provided by retailers — including new power and gas retailers — that participate in the support program. Participating retailers are listed on the dedicated website, and if your supplier participates, no action is needed. Properties considering switching suppliers ahead of the winter peak should add “the new supplier participates in the program” to their criteria so as not to miss the discount from December usage.

For Energy-Efficiency Payback, See Our Earlier Analysis — Support Is a Variable; Energy Intensity Is a Constant You Control

This article does not repeat the structure of utility costs or the payback periods of energy-efficiency investments. The breakdown of ¥15.87 million in annual utility costs for the 100-room model, simple payback periods of 2.6 years for occupancy-linked guest-room controls, 3.0 years for LED conversion, 3.1 years for high-efficiency HVAC and 5.3 years for heat-pump water heating, and a sensitivity analysis varying electricity and gas prices are covered in “Hotel Electricity ¥96,000 per Room a Year”; summer air-conditioning costs and their effect on GOP were covered in our analysis of how summer 2026 electricity costs erode hotel GOP. Read alongside this article’s estimates, this winter’s savings of about ¥402,000 are close to one season’s worth of savings from the LED conversion assumed in that article (¥3.2 million investment, ¥1.05 million in annual savings), and together with how to proceed with LED conversion ahead of the halt in fluorescent lamp manufacturing from January 2027, they offer a basis for deciding to change the structural side during a winter with support. Properties in snow country should also note that the electricity used for snow removal and melting is part of the consumption eligible for the discount.

Summary

The electricity and gas bill support reported on October 21, 2026 as “under consideration for January–March 2027” was decided at the Prime Minister’s press conference on October 29 and the METI Minister’s press conference on October 30 as covering “December 2026 – February 2027 usage,” with high voltage at ¥0.5/kWh in December and ¥2.3/kWh in January–February, and city gas at ¥4.0/m³ in December and ¥18.0/m³ in January–February. The January and February rates are the same as last winter, and March is undecided. For a 100-room business hotel (420,000 kWh of electricity and 42,000 m³ of city gas a year, high-voltage supply), three-month winter savings are estimated at about ¥402,000 (about ¥4,000 per room), about ¥804,000 for 200 rooms and about ¥789,000 for a 100-room hotel with a large public bath — just over 8% of winter utility costs in each case.

In winter, prefectures with heavy heating loads split into those like Nagano, Yamagata and Niigata, where occupancy runs roughly 10 or more points below the national level while rates exceed the annual average, and those like Akita and Aomori, where both occupancy and rates trough. A flat discount proportional to consumption applies regardless of occupancy, so savings per occupied room night are larger where occupancy is lower. Once the discount starts appearing on bills from December, check your contract type (high or extra-high voltage), gas type, the gap between usage and meter-reading months, where the discount appears on the statement, and whether March is added. Support is a variable that changes every year; energy intensity is a constant your property can move — a framing that has not changed since last winter.

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