P2 Greenhouse Gas Calculator

Table 4 provides average emissions factors for business travel: CO2 emissions factors are modified from emissions factors given by Defra's 2007 Guidelines to GHG Emissions Factors, and N2O and CH4 emissions factors are calculated from the U.S. EPA Greenhouse Gas Emissions and Sinks:1990-2005 and the Bureau of Labor Transportation Statistics, National Transportation Statistics for 2007.

HVAC Rule of Thumb Calculator - Engineering Pro Guides

Table 1: This table shows a list of the popular unit conversions applicable for this calculator. 1 Btu/h = 8.33 x10-5 tons 1 ton = 12,000 Btu/h 1 Btu/h = 2.93 x10-4 kW 1 kW = 3,412 Btu/h 1 Btu/h = 0.293 W 1 W = 3.412 Btu/h 1 EER = 0.083 kW/ton 1 kW/ton = 12 EER

2011 Buildings Energy Data Book - Institute for Energy and

Introduction The 2010 Buildings Energy Data Book is a statistical compendium prepared and published under contract with the Pacific Northwest National Laboratory (PNNL) with support from the U.S.

Jewson Building Materials & Building Supplies Online | Jewson

Saint-Gobain Building Distribution Limited, Trading as Jewson, Registered in England, Company Registration No: 01647362. Registered Office: Saint Gobain House, East Leake, Loughborough, LE12 6JU VAT Registered: GB 394 1212 63 ©

Waltons | Sheds and Garden Buildings

Waltons is the nation's longest-running garden building retailer. We've been designing and manufacturing affordable and great quality sheds, log cabins, summerhouses and playhouses since our brand was established in 1878. We're dedicated to providing our customers a great service and ensuring that our buildings are of the best possible quality.

Home - Kalwall

Optional thermally broken panel grid-cores yield the ultimate in energy performance and condensation resistance. U-factors range from our standard .29 with options from .53 to .05. Unlike gas-filled technology, which eventually leaks out, Kalwalls highly insulating properties remain constant. learn more

Gumtree | Free classified ads from the #1 classifieds site

Gumtree is the first site for free classifieds ads in the UK. Buy and sell items, cars, properties, and find or offer jobs in your area.

Case study of the upgrade of an existing office building

15/01/2019 · Retrofit energy saving in four existing class A commercial office building downtown Toronto in Canada reached 0.9% to 18% energy saving with LEED and BOMA certification . Energy retrofit measures allowed 2931% electricity saving and 1932% natural gas saving in low-rise office building in Edmonton, Ottawa and Vancouver .

Development of strategic hydrogen refueling station

31/07/2020 · For the general road system, the authors defined the 3,490 government administrative office buildings as demand sources and distributed the planned number of HFCVs for each year in Table 1 to the office buildings proportionally. Using individual cars precise locations as demand source points is ideal, but it is impossible to locate all cars in advance.

HVAC Refresher - Facilities Standard for the Building

Engineers, Inc) has put together a table using national average data showing the Sq-ft/Ton as follows: Sq-ft/Ton High Average Low 400 sq. ft. of floor area per ton 20 people per ton Office Building Large Interior Large Exterior Small Suite Gas/Oil Furnace 1 CFM per 100 Btu/hr output 64000 Btu/hr output furnace = 640CFM