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Total Project Cost CEE Commercial Lighting Program Summary Watts Per Square Foot Annual Energy Savings Cost of Waiting (Monthly) Simple Payback (Years) IRR (%) Lumens per Lamp Total Initial Lamp Lumens (TLL) Ballast Factor (BF) ... Retrieve Document
2009 IECC
“Mass walls” shall include walls weighing at least (1) 35 pounds per square foot Demand control ventilation (DCV) is required for spaces larger than 500 ft2 (50m2) and with an average occupant load of 40 people per When this method is used to calculate the total interior lighting ... Read Document
AE Calcs Spreadsheet - Drexel University
Lt1_Lighting_Level Lt1_Lumens_Per_Lamp Lt1_Maintenance_Factor FMP Feet Per Minute SF Square Foot Power Converstion Units Conversion Value Amt1 Units1 Eq1 Result1 Both can be used to calculate the energy cost for the heating and cooling season respectively. ... Access Content
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Enter your average cost of electricity. ≥ 90 Mean Lumens per Watt (MLPW) for Instant Start Ballasts ≥ 88 MLPW for Programmed Rapid Start Ballasts Incentive is per square foot of pool surface area. Furnace Tube Inserts ... Read More
Watt - Wikipedia, The Free Encyclopedia
A laborer over the course of an 8-hour day can sustain an average output of about 75 watts; concurrent with the start of commercial power production from both water and steam. A surface area of one square meter on Earth receives one nanowatt of power from a single star of apparent ... Read Article
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Always remove shoes with your hands; Don't kick them off or press one foot down on the back of the The human body creates about 1.5 million dead skin cells per hour—so exfoliating soap can help slough off old It's probably going to cost more, too, but that's the trade-off for a ... View Video
Mechanical/Electrical Systems
The number of Btu that flow through one square foot of material in one they cost less per hour of use 2,000 lumens is preferred. "Ambient" lighting provides a minimum amount of illumination for people to see each other and move about, "General lighting" provides enough illumination for ... Retrieve Document
Deprecati - Lighting Associates, Inc.
Calculate and use, a new calculation procedure has also been developed. The new LDD data can significantly impact lighting design of commercial facilities facilities where fluorescent, "With more states mandating specific watts per square foot limitations for new ... View This Document
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550 lumens output. Cost of electricity = $.10/kWh. Cost of insulation = $.0425 per R for each square foot. Values in average daily KWhr/meter^2 per Day * Less than 15 days of data in month. ... Fetch Content
New Jersey Clean Energy Collaborative - Home | NJ OCE Web Site
Provide inputs for planning and cost-effectiveness calculations. Calculate lost margin revenue recovery average for lighting products. CFM/SF = Code required ventilation rate per square foot for Commercial Kitchen spaces. ... View This Document
A THESIS SUBMITTED AS PART OF THE APPLIED PHYSICS PROGRAM IN ...
Must provide at minimum 5 foot-candles of luminance around a 30 foot measurement of the average sensitivity of the human eyes to light), defined as the luminous flux in lumens per square meter. Illuminance typically ... Get Content Here
BIDDING DOCUMENTS
In lumens. The lighting level on a given plane, however, is stated in foot candles, where one foot candle is equal to one lumens per square foot. The following is used to calculate the average illumination level within a room; total lumens, ... Retrieve Content
Www.ptr.nwcouncil.org
Baseline Lumens per fixture Additional Lighting Analysts, Electricians, etc. Role Phone Number Refrigerated Case Lighting - 1 to 6 Watt per linear foot of LED (new fixture) Annual Cost Savings Using the table below, calculate the cost savings per year. ... View This Document
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Per Square Foot Per Motor Average Cost per kWh from electric bill ($/kWh) Measure Life (years) New LED fixtures must have a minimum efficacy of 50 lumens per watt, be certified under the latest IES standard LM-79, ... Fetch Doc
04-2013 Free Energy Videos Playlist - YouTube
I own an expensive Graphing digital Storage Lumens meter and not a very cheap one.This Circuit Is Part of Private It cost about $9 at Menards Home Then I used a graphical folding and interpolation method to calculate the average DC input current, so I could just multiply ... View Video
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A 30 foot drop, just so she can be a Insides lighting effects impacts the main feel of a house,Cheap Jordans.The variety of traits any type of light bulb accustom the lumens, ... Read Article
Www.bpa.gov
Annual Cost Savings Using the table below, calculate the cost savings per year. Refrigerated case lighting - 1 to 6 watts per linear foot of LED Baseline Lumens per fixture Additional Lighting Analysts, Electricians, etc. Role Phone Number ... Read Here
Light-emitting Diode - Wikipedia, The Free Encyclopedia
But for a simple square LED with 90 price per lumen, on an initial capital cost basis, than most conventional lighting technologies. As of 2010, the cost per thousand lumens LEDs are now used commonly in all market areas from commercial to home use: standard lighting, AV ... Read Article
Code Administration
Buildings where the design rate is less than 1Watt/square foot. 60 lumens per watt for lamps over 40 watts, Commercial building lighting controls: Checking code compliance: the role of the code official. ... Read Document
The Terms And Definitions In This Glossary Will Be Useful To ...
Efficacy Lamp efficacy is total lumen output divided by total watts consumed and is expressed as Lumens Per (FC) Unit of illuminance (light falling on a surface). One lumen falling on one square foot equals Incremental Cost Additional cost. Indirect Lighting Lighting that directs ... Access Document
Lighting Design Strategies For ECBC Compliant Buildings
• Commercial buildings – Lighting accounts: Lighting-Key Technical Terms • Ballast • Candela • CRI • CCT • LPD • Lux: – One lux= one lumen per square meter – One foot‐candle=10.76 lux • Lamp Efficacy Calculate Average Illuminance Level ... Read Full Source
Lighting Calculator 2.3 Download
Maximum % of Project Cost BPA BPA Incentive Per Unit Utility Contact Information: Start Cell End Cell Refrigerated Case Lighting - 1 to 6 watts per linear foot of LED (new fixture) Outdoor / Indoor Signage, (note; mininum ≥ 40 lumens per watt AND must be ≤ 25% of existing Lamp wattage) ... Document Viewer
lighting calculator
Baseline Lumens per fixture Additional Lighting Analysts, Electricians, etc. Role Phone Number calculate the cost savings per year. Energy Savings Per Year (see 12-C) 1 to 6 watts per linear foot of LED Less than 200 watts - above specifications don't apply ... Fetch Content
FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
At such time as EDCs have compiled sufficient experience and have sufficient data available to be able to calculate average life expectances for specific types of equipment in their For existing commercial lighting, WSFbase = the baseline lighting watts per square foot or linear ... Get Doc
Lighting - Wikipedia, The Free Encyclopedia
Lighting or illumination is the deliberate use of light to achieve a practical or aesthetic effect. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light ... Read Article
Energy $avings Oppourtunities - Pollution Prevention Office
Lodging industry – Hot water 40% Retail – lighting average 31% Restaurant food – motors, air compressor, furnaces, etc. Can save over 2.00 per ccf (748 gallons) in sewer costs Typical Energy Cost per Square Foot Industries: $1 Lighting efficiency = Lumens/watts input ... Document Viewer
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