Commercial Lighting Calculate Lumens Btu Lumens Per Square Foot

FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
The algorithms that have been developed to calculate the energy and or demand savings are typically driven by a change in efficiency level between the energy For Commercial and Industrial (C&I) lighting, the per-square-foot estimates in the algorithms will be multiplied by the number ... Get Document

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 ... Read Document

Absorption Coefficient
Lighting = background light level (no shadows, Standards BEPS - Federal performance code that specifies energy budget per square foot for different buildings. 80 lumens per watt – 10,000 hour life. HIGH PRESSURE SODIUM – HPS ... Retrieve Content

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

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) 3,413 Btu per kWh ÷ 1,000,000 MMBtu ... Retrieve Doc

RAJASTHAN RENEWABLE ENERGY CORPORATION LIMITED
Calculate the gross floor area for each building area type. expressed in lumens per watt. Lighting system : H FT2 0F Btu hour per square foot per degree Fahrenheit per British . ... Read More

MM ALS Notes - ARE Resources
Site lighting should not transgress the property and not shine into the atmosphere. LL = lumens per lamp. LLD = lamp lumen depreciation factor The absorptivity per square foot of any surface varies from 0 (all sound reflected) to 1.0 sabin ... Content Retrieval

ENERGY AUDIT REPORT
Reference herein to any specific commercial product utilization per square foot of building. This calculation is completed by converting the building’s utility consumption (fuel oil and electric) over a specified time period, typically one year, to British Thermal Units (BTU) and ... Fetch Doc

High Performance Green Schools Guidelines - P-12 : NYSED
CEE High-Efficiency Commercial Air Conditioning and Heat Pumps High-Efficiency Specifications 122. calculate the total watering need per growing season by multiplying by 28 weeks to determine the water budget. For power burners larger than 400,000 Btu/hr, ... View Doc

AE Calcs Spreadsheet - Drexel University
FMP Feet Per Minute SF Square Foot Power This is essentially the number of BTU per hour that _Load_Weight Lobby_Allocation Lt1_Area_Luminaire Lt1_Coeff_of_Util Lt1_Efficacy___Lumens_Watt Lt1_Lamp_Type Lt1_Lighting_Level Lt1_Lumens_Per_Lamp Lt1_Maintenance_Factor Lt1 ... Access Document

Www.commerce.state.il.us
Per Square Foot Per Motor per 1,000 Btu New Exterior LED or Induction Fixtures (Wall packs listed on Page B-2) The lamp/ballast combination must have an efficacy of ≥40 lumens per Watt (LPW). For screw-in CFLs, ... Read Document

EXPRESS TERMS
BTU/HOUR. British thermal units per hour, Pounds per square inch, gauge.. . . New commercial refrigeration systems shall comply with the provisions of this section when installed in retail food stores 8,000 square feet or more conditioned area, ... Get Document

1. 60 lumens per watt for lamps over 40 watts, by the appropriate unit lighting power allowance, in watts per square foot, for the use as specified in Table 15-1a or Table 15-1b, Figures in parenthesis are equivalent Btu per hour per square foot. ... Access Content

Www.bpa.gov
Refrigerated case lighting - 1 to 6 watts per linear foot of LED (new fixture); Baseline Lumens per fixture Additional Lighting Analysts, Electricians, etc. Role Phone Number 3,413 Btu per kWh ÷ 1,000,000 MMBtu ... Access Content

TEXAS LoanSTAR PROGRAM - SECO | State Energy Conservation Office
These forms may be used in conjunction with look-up tables in Section IV of this manual to calculate savings for Category II ECRMs. Commercial, Institutional, Residential, and Public (1000 (100) Lamp Lumens Per Square Meter (Foot) of Surface Area) Food Preparation (Inter-city Train) Rail ... Content Retrieval

Lux - Wikipedia, The Free Encyclopedia
The lux (symbol: lx) is the SI unit of illuminance and luminous emittance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface ... Read Article

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. ... Access Content

AAMA Window Presentation June 2008 - Energetics Meetings And ...
Dollar per square foot. 25 R&D Technical Targets Assess need for industry support Assess need for Lighting Other Typical commercial building load profile Peak demand reductions during curtailments • Software used to calculate properties on NFRC labels ... Retrieve Doc

BIDDING DOCUMENTS
For a square foot of south-facing double glazing in expressed as lumens per unit area. The recommended horizontal to vertical illuminance ratio for general diffuse lighting is: 2.5:1. In commercial buildings lighting is estimated to account for over 60 percent of the building's ... Retrieve Content