Commercial Lighting Lumens Price Btu How Much Per Square Foot

Presentation Title - Questline
Most commercial HVAC units have multiple coilsstacked or sandwiched together. 400-watt high-pressure sodium ~ 45,000 lumens (22 CRI) ~ 112 lpw. Color Rendering Index 1,000 Btu per panel square foot per day. Reduce evaporation losses. Pool covers save 50% to 70%. ... Access Doc

Foot-candle - Wikipedia, The Free Encyclopedia
A foot-candle (sometimes foot candle ; abbreviated fc, lm/ft 2, or sometimes ft-c) is a non- SI unit of illuminance or light intensity widely used in the United States in photography, film, television, conservation lighting, the lighting industry, construction-related engineering and in building ... Read Article

Energy $avings Oppourtunities - Pollution Prevention Office
Etc. Can save over 2.00 per ccf (748 gallons) in sewer costs Typical Energy Cost per Square Foot Industries: $1-6 Voc Rehabs Lighting efficiency = Lumens/watts input; Lumens are usually listed on the lamp or box. Many commercial operations have to take lighting color into account for ... Access Full Source

North Carolina
Also published are special cost data on square foot costs and assemblies’ costs. of a small base “customer charge” and then a unit price per CCF (hundred cubic feet) or therm (100,000 Btu) The amount of light output per unit of power input (lumens/watt) ... Read Content

FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
For Commercial and Industrial (C&I) lighting, the per-square-foot estimates in the algorithms will be multiplied by the number of square feet of window area. identifying the change in use of BTU’s achieved by modifying a component of the site. ... Fetch Document

Appliance Recycling
Demand Reduction (kW/square foot) (12,000 Btu) per 300 square feet (ft2). Currently there are no studies available that directly measure the proportion of upstream rebated lighting products purchased for commercial use. ... View Full Source

Energy Glossary - Oilgae
Quadrillion Btu: One quadrillion (1015= 10 to the 15th power) British thermal units (Btu). See British to heat flow in units of Fahrenheit degrees x hours x square feet per Btu. The higher the R-value power consumed, including ballast losses, expressed as lumens per ... Read More

Presentation Title - Questline
Most commercial HVAC units have multiple coilsstacked or sandwiched together. Lumens per Watt; CRI; Lumen Maintenance; LED. 50,000. 25-80. 70-90. 95-98%* Incandescent. 750-1,500. 10-17. 100. 95%. 1,000 Btu per panel square foot per day. Reduce evaporation losses. ... View Doc

The Role Of Capital Markets In Energy Efficiency
ENERGY STAR buildings can command a 15 percent price premium per square foot, Furthermore, energy prices have a much lower variance than commercial rental rates. (the amount of light that reaches a surface), measured in footcandles (lumens/square foot) or lux (lumens/square meter), ... Fetch Document

Electricity Subcommittee
Similar to that established by the U.S. EPA that documents the gains or losses in energy consumption on a per square foot establish a pricing/tax structure that preferentially treats lighting with a higher lumens to watts prices are the avoided electric price for commercial ... Access Doc

Efficient Motors
From Impact Evaluation of Orange & Rockland’s Small Commercial Lighting Program, 1993. O&R hours for Elemen./Second. “High-Performance” or “Super” T8 lamp/ballast systems have higher lumens per watt than standard T8 WSFbase = the baseline lighting watts per square foot or ... Get Doc

Zero Energy Commercial Buildings Consortium (ZECBC)
Zero Energy Commercial Buildings Consortium (ZECBC) Lighting / Daylighting / Controls Working Group. September 9, 2010. Introduction. Lighting accounts for 38 percent of the electrical energy used in commercial buildings or 1,143 trillion Btu’s. ... Fetch Here

FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
For existing commercial lighting, Koomey, J., Nadel S., Price, L., "Electricity Energy Use Efficiency: Experience with Technologies, Markets and Policies” ACEEE, 1992. WSFbase = the baseline lighting watts per square foot or linear foot. ... Read Content

Act 129 (HB 2200)
(New Construction Energy Audits for Commercial Real Estate Transfers Building Performance Labels That Reflect Actual Utility Usage Energy Ideally, a typical home of 2,200 square with lighting devices that meet a minimum standard in lumens per watt. Other Involved ... View Document

Presentation Title Information
Square foot retail store would Lighting Type Rated Life, hours Lumens per Watt CRI Lumen Maintenance LED 50,000 25-80 70-90 95-98%* Incandescent 750-1,500 10-17 100 95% Fluorescent 10,000-20,000 60-100 80-86 90-95% *At 40% fluorescent rated life; 70% to 90% at 50,000 hours LEDs last much ... Get Content Here

DoD Energy Management Handbook
Commercial Software 179. Part V Service Energy Programs 180. Defense components will invest in energy efficient technologies, such as high efficiency lighting and ballasts, energy Level 3 audits for larger facilities may cost $0.10-0.20 per square foot of facility area. More ... Retrieve Document

EMV-F Glossary - North American Energy Standard
Residential and Commercial/Industrial Lighting and HVAC Measures, illuminance on a surface that is one foot from a uniform point source of light of one candle and is equal to one lumen per square foot. multiplied by square feet per Btu. ... Fetch Document

Commercial Energy Codes Build A Better Bottom Line FACTSHEET
Lighting efficacy is a measure of how much light (lumens) is produced for a given power input (watts) or lumens per watt. For example, a T8 lamp produces 730% 10,000-square foot building located in Jackson, MS (Climate Zone 3). ... Read Content

CHAPTER 5
Lighting consumed 31% of commercial building energy while heating accounted for 22% and energy requirement to less than 50,000 BTUs per square foot each year while a Factor 10 building would use just10,000 BTU’s per square foot annually (lumens per watt) is higher with smaller ... View This Document