Home Energy Conservation Savings Data
The table provides data on potential savings from three home energy conservation measures. Which of the following statements is NOT supported by the data?
| Improvement | Energy Savings (%) | Estimated Annual Cost Savings ($) |
|---|---|---|
| Insulation | 10 | 100 |
| Programmable Thermostat | 15 | 150 |
| LED Lighting | 5 | 50 |
A
Replacing incandescent bulbs with LED lighting typically yields about 5% energy savings and around $50 in savings annually.
B
LED lighting is estimated to save 15% of energy consumption and has an estimated annual cost savings of $150.
C
Insulation improvements can save approximately 10% of energy use and result in about $100 in annual cost savings.
D
A programmable thermostat can provide roughly 15% energy savings with an estimated annual cost saving of $150.
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