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What is the expected annual cost savings in dollars

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Reference no: EM13212158

A 50 hp motor with an efficiency of 0.80 is to be replaced by a newer model motor with an efficiency of 0.90. The motor is expected to operate 3000 hours per year. The cost of electricity in our area is $0.06 per kWhr.

a. What is the expected annual energy savings in kWhrs?

b. What is the expected annual cost savings in dollars?

 

Reference no: EM13212158

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