Solar Panel - Wikipedia, The Free Encyclopedia
This enables the use of cells with a high cost per unit area (such as gallium than regular crystalline cells, but can be broken by bending them into a sharp angle. They are also much lighter per square foot than standard The actual voltage output of the module changes as lighting, ... Read Article
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British Thermal Units square-foot office building Energy Star Portfolio Manager Estimated Cost $2,000 Full-blown energy assessment estimated cost $5,000 to $10,000 5-Year costs for ES Portfolio Model and 1 energy assessment *ES=Energy Star $10,000 to $20,000 Energy Assessment might ... View Full Source
Adding Value To Energy Management By Benchmarking
Buildings scoring below 25 are poor performers and typically cost more to operate. Buildings scoring 75 and above are the best performers and have lower ... Access This Document
Slide 1
End-use values Non-residential Adjustments both at “activity area” and whole building level using preliminary Commercial Energy Use state) Cost units ($ / ton, $ / HP, $ / square foot, provides a range of costs for 90% AFUE furnaces from 60,000 Btu to 140,000 Btu. Per unit costs ... Read Document
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Per square foot 7.02.03 Strip Curtains - Freezer ENERGY STAR ceiling fan with CFL lighting ENERGY STAR ceiling fan calculator; engineering judgment 1.01.21.FESL1B.v01.FESL1B Thousand British thermal units per hour MEF Modified energy factor PV Photovoltaic SF ... Read Here
Www.bpa.gov
Calculate the cost savings per year. Energy Savings Per Year (see 12-C) Cost per Unit Refrigerated Case Lighting - 1 to 6 Watt per linear foot of LED (new fixture) Outdoor signage BPA Lighting Calculator $E$33 1.00 $E$32 UtilityControls!: UtilityControls!$E$33:$E$32 0.70 0.70 0.70 ... View This Document
How To Buy An Energy-Efficient Ground-Source Heat Pump
1 Foot = 30.5 cm Cost-Effectiveness Assumptions lighting density just meet the requirements of ASHRAE Standard 90.1-99. Occupant density is one person per 200 square feet. To properly evaluate different alternatives, a thorough modeling analysis such as this one using DOE2 is recommended. ... Access Document
Technical Assistance Program - Department For Energy ...
In total, we estimate that over 21,000 gigawatt-hours (GWh) and 52,200 billion British thermal units (BBtu), the average levelized cost per measure was $4.61 See Appendix A for a detailed methodology and specific efficiency opportunities and cost-effectiveness for commercial buildings ... Get Doc
HVAC - Overview Of Space Heating Systems - Online PDH ...
Inside design temperature for most commercial and residential spaces is 65°F. Heat Loss from Building Envelope ($ per million Btu) = Cost per unit of fuel ÷ [Fuel energy content will emit heat at a rate of 150 BTU’s per square foot per hour, ... Read Content
Annual Lighting Energy use per Square Foot (kWh) Percent Savings with Policy Retro Commissioning participant cost: $0.68 per square foot Source: commercial floor space/ 3412 BTU per kWh ... Doc Retrieval
FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
We will remove the section entitled “Blue Line Innovations-Power Cost Monitor” including Table 14 noting the reductions in electricity consumption associated with the installation For existing commercial lighting, WSFbase = the baseline lighting watts per square foot or linear ... View Document
WYECIP ESCo RFP
It is agreed and understood ESCO shall maintain in full force and effect adequate commercial general liability insurance and property damage insurance, including lighting (indoor and outdoor), on a cost per square foot basis and total price. ... View Document
Www.bpa.gov
Cost per Unit (see your utility bill) Annual Cost Savings /kWh Refrigerated case lighting - 1 to 6 watts per linear foot of LED (new fixture); includes LR-6-type kit or equivalent. 3,413 Btu per kWh ÷ 1,000,000 MMBtu TOTAL ... Get Doc
Work Paper-Energy Star Room Air Conditioners
Measure Equipment Cost ($/unit): $376.00 per room air conditioner Measure Incremental Cost ($/unit): Energy Savings (kWh/square foot) (12,000 Btu) per 300 square feet (ft2). ... View Document
lighting calculator
Cost per Unit (see your utility bill) Annual Cost Savings BPA C&I Lighting Calculator 1 lamp with high-performance (HP) Refrigerated case lighting - 1 to 6 watts per linear foot of LED (new fixture) 100 to 399 watts 400 or more watts ... Fetch Content
COMMERCIAL BUILDING HVAC ENERGY USAGE IN SEMI-TROPICAL ...
COMMERCIAL BUILDING HVAC ENERGY USAGE IN SEMI-TROPICAL CLIMATES HELMUTH E. WORBS, cost data for various design concepts. The design Output also contains the watts per square foot for direct comparison to code limita- tions. ... Return Document
KAMPERI
Our Hammond, Louisiana location has a 67,000 square foot It is designed to provide years of service at a significantly lower total cost of ownership when Just a few of these features include a large exterior LCD TV and exterior entertainment center, multi-plex lighting, a 10,000 ... View Video
Energy Intensity - Wikipedia, The Free Encyclopedia
Energy intensity is a measure of the energy efficiency of a nation's economy. It is calculated as units of energy per unit of GDP. High energy intensities indicate a high price or cost of converting energy into GDP. Low energy intensity indicates a lower price or cost of converting energy into ... Read Article
New Jersey Clean Energy Collaborative - Home | NJ OCE Web Site
5 ENERGY STAR® qualified lighting savings calculator assumption is 2 sockets per fixture. Square Feet of Window Area X Savings per Square Foot. CFM/SF = Code required ventilation rate per square foot for Commercial Kitchen spaces. ... Read Document
REFRIGERATION SELECTION GUIDE
Lights = Total lighting wattage x hours in use x 3.41 Btu/Watt for incandescent or 4.2 for fluorescent lights. Coolers and freezers = 1 to 1-1/2 Watts per square foot of floor area. Allow up to double this amount for work areas. Equipment cost is about the same as with hot gas but installed ... Doc Retrieval
2013 MEMD Master Database
Per square foot 7.02.03 Strip Curtains - Freezer ENERGY STAR ceiling fan with CFL lighting ENERGY STAR ceiling fan calculator; engineering judgment 1.01.21.FESL1B.v01.FESL1B 1.01.22.FESL1B.v01 British thermal units per hour, heating size CEE ... View This Document
Heat Loss Calculations And Principles - CED Engineering
The heating capacity of gas heating appliances is measured in British thermal units per hour (Btu/h). Energy cost ($ per million Btu) = Cost per unit of fuel ÷ [Fuel energy content (in millions Btu meaning that a window loses seven times more heat per square foot than a wall does! So ... Access This Document
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