ENERGY STAR certified vertical solid door hybrids, ranked

Commercial electric rate14.47¢per kWh, the U.S. average for businesses (EIA Electric Power Monthly, Table 5.6.A, commercial sector, August 2026). Your utility tariff may differ, including demand charges.

Top of the ranking

The cheapest to run in each size band. Rank is by yearly cost among models of the same type and size band. No manufacturer pays for a place.

True Refrigeration · 18.0 cu ft · Vertical Solid Door Hybrid

EnergyDough Pick

T-23DT-HC

Per year$149 at 14.47¢/kWh commercial

10 years$1,489 at 14.47¢/kWh commercial

#1 of 13 vertical solid door hybrids, by yearly cost. Costs less to run than 11 of them.

Details

All 13 models

Good to know
For business buyers: units are ranked by yearly cost (certified daily kWh × 365 × the commercial rate) against units of the same type and a similar volume. An asterisk in a model number stands for option codes.

all sizes (13 models, cheapest to run first)

Rank	Model	Size	Energy	Cost
#1 of 13, all sizes	True Refrigeration T-23DT-HC	18.0 cu ft Vertical Solid Door Hybrid	1029 kWh	$149 at 14.47¢/kWh commercial/yr	Pick
#1 of 13, all sizes	True Refrigeration TS-23DT-HC	18.0 cu ft Vertical Solid Door Hybrid	1029 kWh	$149 at 14.47¢/kWh commercial/yr
#3 of 13, all sizes	True Refrigeration STA1DT-2HS-HC	16.8 cu ft Vertical Solid Door Hybrid	1318 kWh	$191 at 14.47¢/kWh commercial/yr
#3 of 13, all sizes	True Refrigeration STA1DTA-2HS-HC	16.8 cu ft Vertical Solid Door Hybrid	1318 kWh	$191 at 14.47¢/kWh commercial/yr
#3 of 13, all sizes	True Refrigeration STG1DT-2HS-HC	16.8 cu ft Vertical Solid Door Hybrid	1318 kWh	$191 at 14.47¢/kWh commercial/yr
#3 of 13, all sizes	True Refrigeration STG1DTA-2HS-HC	16.8 cu ft Vertical Solid Door Hybrid	1318 kWh	$191 at 14.47¢/kWh commercial/yr
#3 of 13, all sizes	True Refrigeration STR1DT-2HS-HC	16.8 cu ft Vertical Solid Door Hybrid	1318 kWh	$191 at 14.47¢/kWh commercial/yr
#3 of 13, all sizes	True Refrigeration STR1DTA-2HS-HC	16.8 cu ft Vertical Solid Door Hybrid	1318 kWh	$191 at 14.47¢/kWh commercial/yr
#9 of 13, all sizes	True Refrigeration T-49DT-HC	37.2 cu ft Vertical Solid Door Hybrid	1650 kWh	$239 at 14.47¢/kWh commercial/yr
#9 of 13, all sizes	True Refrigeration TS-49DT-HC	37.2 cu ft Vertical Solid Door Hybrid	1650 kWh	$239 at 14.47¢/kWh commercial/yr
#11 of 13, all sizes	Everest Refrigeration ESRF2A	36.6 cu ft Vertical Solid Door Hybrid	1909 kWh	$276 at 14.47¢/kWh commercial/yr
#12 of 13, all sizes	Atosa MBF8129GR	36.9 cu ft Vertical Solid Door Hybrid	2037 kWh	$295 at 14.47¢/kWh commercial/yr
#13 of 13, all sizes	Everest Refrigeration ESRF3	56.9 cu ft Vertical Solid Door Hybrid	2252 kWh	$326 at 14.47¢/kWh commercial/yr

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