A flat fee erases the price signal
When electricity is billed by the kilowatt-hour, each extra hour of heating, cooling, or lighting adds a little to the bill. A fixed utility fee breaks that link: once the tenant has paid, using more power does not increase their personal cost. The electricity still has a price, but someone else is responsible for it.
That changes the household’s calculation. Turning off an unused appliance may save energy, but it does not save the tenant money, so convenience can win. This is a split incentive: the person choosing how much electricity to use is not the person who pays for each additional unit.
Who pays shapes what gets used
If utilities are included in rent, the landlord usually absorbs higher bills. Tenants may therefore have less reason to adjust their habits, while the landlord has more reason to manage the property’s total energy use. But the landlord cannot control every thermostat setting or appliance, and the cost may ultimately be reflected in rent or in the terms offered to future tenants.
A fixed fee can also make monthly expenses easier for tenants to predict. The tradeoff is that it blunts the reward for conserving power: a tenant who carefully limits use may pay the same as a neighbor who does not.
The incentive can be redesigned
Some arrangements preserve predictability while making heavy use matter—for example, by including a reasonable allowance and charging extra above it, or by billing tenants for their measured consumption. Those approaches can restore a direct reason to conserve, though they may make bills less predictable and require reliable metering and clear rules.
The key consequence is not that a flat fee forces anyone to waste electricity. It removes the immediate financial payoff for using less. When the meter keeps running but the tenant’s bill does not change, the incentive to switch off the lights has largely moved elsewhere.
