PA Solar - Syreen
Integral collector-storage systems Residential and commercial building applications that require PV Watts Website http://www.pvwatts.org/ Tilt Angle Azimuth Angle January July Yearly 25 180 2.50 5 Since we are short about 8,734 Btu per day, or 24%, we need to pick collectors ... Fetch Doc
SECTION 13-100
Subchapter 13-4, Commercial Building Compliance Methods. 2. (3.4 British thermal units per hour) per square foot of floor area for all purposes. the maximum lighting power in watts allowed for the interior of a building. (b) ... Read More
New Jersey Clean Energy Collaborative
OFwatts = Average delta watts per purchased Energy Star Outdoor Fixture. Prescriptive Lighting for Commercial Customers. (Btu/hr) H = Operating hours per day (assume 12) Capb = Production Capacity of Baseline Unit (lb/hr) ... Return Document
Lighting Calculator 2.3 Download
Present Value of Change in Cleaning/Other O&M Cost Refrigerated Case Lighting - 1 to 6 watts per linear foot of LED (new fixture) Energy Star Commercial LED Lighting BPA Office Lighting Brochure BPA Stairwell Lighting Brochure ... Retrieve Doc
Www.ptr.nwcouncil.org
Present value function NumberLamps Hours Per Year Lamp Cost 3,413 Btu per kWh ÷ 1,000,000 MMBtu TOTAL Baseline Watts per Fixture Baseline Annual kWh Proposed Watts per Fixture Proposed Demand (kW) ... Get Content Here
Annual Lighting Energy use per Square Foot (kWh) Percent Savings with Policy Calculated based on 283 watts per lamp for mercury vapor, on 11.3 hours per day, commercial floor space/ 3412 BTU per kWh ... Read More
BIDDING DOCUMENTS
In commercial buildings lighting is estimated to account for over 60 percent of the building's electric The zonal cavity method can be used to calculate uniform illuminance in a and other initiatives have brought the cost of PV (per peak Watt) to about: $0.25 - $0.50 "Insolation" is ... View Full Source
Energy Management 101
Units BTU content Electricity kWH 3413 kW ? Natural Gas ccf 103,400 Combined Commercial Cooling and Lighting Loadshape Baseline and Load Management Compared to Energy Efficiency 0.00 0.50 1.00 Calculate MMBTU and GHG 0 50,000 100,000 150,000 200,000 250,000 300,000 2000 2001 2002 2003 2004 ... Fetch Content
Office Of Codes And Standards (OCS):Lighting Fact Sheet
Present Value Time Zero Real Discount Rate Regional Act Conservation Credit (%) Conversion from standby % loss per hour to BTU per hour provided in the Federal Register National Association of Home Builders (therms per lighting kWh saved) Default Annual Hours of Lighting Operation ... Return Doc
CMMI CM Meeting Minutes
Solar radiation reaches the Earth's upper atmosphere at a rate of 1366 watts per square meter Selenium PV cells were built that converted light in the visible spectrum into electricity and (Room) 6,000 BTU 750 120 - 720 90 - 540 6.75 - 40.50 Air Conditioner (Room) 9,000 BTU 1050 ... Document Viewer
BIDDING DOCUMENTS
Small commercial buildings usually receive 120/240 volt single-phase or 120/208 three (watts) per square centimeter, but we generally deal with the intensity A ton of refrigeration is best described as 12,000 BTU per hour and the amount of heat necessary to melt a ton of ice over a 24 ... Get Doc
Www.bpa.gov
Refrigerated case lighting - 1 to 6 watts per linear foot of LED (new fixture); 3,413 Btu per kWh ÷ 1,000,000 MMBtu Present value function NumberLamps Hours Per Year Lamp Cost 12.00 1.00 1.00 2.00 1.00 TempList!: TempList!A1:A2 ... Retrieve Doc
New Jersey Clean Energy Collaborative
(9,642 BTU per kWh) OFwatts = Average delta watts per purchased Energy Star Outdoor Fixture. Prescriptive Lighting for Commercial Customers. Component Type Value Source (kW Fixed See Lighting Wattage Table derived from California SPC Table at: ... Fetch This Document
By Loren Abraham, AIA, LEED AP Part IV
Design the building envelope to meet or minimize as many HVAC and lighting loads as = 10% x 110,000 kWh = 11,000 kWh PV Production per year PV Note: 1 The method shown here Design Guidelines for Integrating Renewable Energy in Commercial Buildings Step 3: Calculate Total Power ... Retrieve Document
D R A F T - California Energy Commission
The calculated on-site electrical load will be at 2 watts (CEC-AC) per square foot for systems less than or equal to 10kW. 15. Appendix E – Commercial Btu Meter Accuracy Requirements 105. 16. Appendix F British Thermal Units . CCSE: California Center for Sustainable Energy. CEC: ... Return Doc
TURI Toxics Use Reduction Institute
1 kW = 1000 Watts 1 kWh = 3413 Btu Miscellaneous – The higher the “BTU” per gallon, less fuel is required to produce the required heat or power. Analyze and Calculate Savings ... View Document
lighting calculator
Present value function NumberLamps Hours Per Year Lamp Cost 3,413 Btu per kWh ÷ 1,000,000 MMBtu TOTAL Refrigerated case lighting - 1 to 6 watts per linear foot of LED (new fixture) 100 to 399 watts 400 or more watts 40 to 129 watts ... Access Document
Www.energystar.gov
Commercial Area Total Conditioned Fuel Cost Electricity $/kWh $/Therm Site BTU Savings, % Watts W/SF, per ASHRAE 90.1, Table 9.6.1 Baseline Lighting Allowance and calculate the lighting power density to be modeled per room. ... Document Retrieval
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