Search results with tag "Simple payback"

Buying an Energy-Efficient Electric Motor

www.energy.gov

simple payback from selecting a more efficient motor. Simple payback is defined as the time required for the savings from an investment to equal the initial or incremental cost. Horsepower Annual Savings 5 $17 10 $32 20 $61 50 $142 100 $278 200 $537 Table 2 Annual Value of a One-Point Efficiency Gain (Based on $0.04/kWh, 8000 Hours of Use, Full ...

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Lamp & Ballast Product Catalog Table of Contents

www.interlightus.com

Simple Payback Annual Energy Cost Savings Worksheet Use this 3-part calculation to determine the estimated annual energy cost savings resulting from an upgrade of one lamp or system type throughout a facility.This annual cost savings figure may be compared with the cost of the upgrade to determine simple payback and rate of return (ROR).

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ENERGY SERVICE AGREEMENTS (ESAs)

betterbuildingssolutioncenter.energy.gov

Benefits to the customer included no cost for the efficiency upgrades, annual cash savings, equipment resiliency, and a reduced carbon footprint. Construction was completed in April of 2015 and is producing $500,000 in savings annually, which yields a simple payback period of 6.2 years. Annual energy savings due to lighting

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4.0 The Environmental Benefits of Sustainable Design - Energy

www1.eere.energy.gov

resulting in a simple payback period of about 8 years. Sources: Personal communication with J. Lin, PowerLight Corporation, Berkeley, CA; FEMP (2002). 4-4 , ", The : buildings . 4.0 The Environmental Benefits of Sustainable Design

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TABLE OF CONTENTS - Energy

www.energy.gov

cost effectiveness including simple payback period, return on investment, life-cycle cost (LCC) analysis, and savings-to-investment ratio. This will allow you to make the appropriate final decision. There are free calculators and LCC analysis tools are offered by FEMP and by various product manufacturers and utility programs. Example cost

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Engineering Economics - MIT OpenCourseWare

ocw.mit.edu

•Simple payback: – Site B is preferred after 5 years ≈ 67months $3,750/ month •Considering reasonable business assumptions (15% discount rate) – Site B is preferred after > 12 years How do we come up with such a difference? … 3.080 Econ & Enviro Issues In Materials Selection Massachusetts Institute of Technology

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