The annual electricity costs vary greatly for self-consumption types! Introduction of reduction examples.
Here are some examples of reductions achieved through the "excess power sales type" and "complete self-consumption type."
In a certain logistics warehouse, by introducing the "excess power sales type" system, the annual electricity cost was reduced from 16.6 million yen to 3.8 million yen, achieving a 77% reduction.
Additionally, in refrigerated and frozen warehouses that use a large amount of electricity throughout the year, the "complete self-consumption type" system was implemented, resulting in an annual electricity cost reduction of 3.98 million yen.
【Other Reduction Examples】
■ Complete Self-Consumption Type
- Frozen/Refrigerated Warehouse: Annual electricity cost reduced from 35.64 million yen to 29.07 million yen (18% reduction)
- Manufacturing Factory (total of 2 buildings): Annual electricity cost reduced from 10 million yen to 6.8 million yen (32% reduction)
■ Excess Power Sales Type
- Manufacturing Factory: Annual electricity cost reduced from 12.2 million yen to 4.9 million yen (59% reduction)
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