[Bldg-sim] carbon footprinting of building materials
Cramer Silkworth
silkworth at transsolar.com
Thu Jun 19 09:41:08 PDT 2008
Take a look at GEMIS: http://www.oeko.de/service/gemis/en/index.htm
I used it not too long ago and was almost overwhelmed by what's in it.
It takes a little time to learn, but it seems like a very powerful
resource. From the website:
The GEMIS database offers information on:
* fossil fuels (hard coal, lignite, natural gas, oil), renewables,
nuclear, biomass (residuals, and wood from short-rotation forestry,
miscanthus, rape oil etc) and hydrogen (including fuel composition, and
upstream data)
* processes for electricity and heat (various powerplants,
cogenerators, fuel cells, etc.)
* materials: raw and base materials, and especially those for
construction, and auxiliaries (including upstream processes)
* transports: airplanes, bicycles, buses, cars, pipelines, ships,
trains, trucks (for diesel, gasoline, electricity, and biofuels).
GEMIS includes the total life-cycle in its calculation of impacts - i.e.
fuel delivery, materials used for construction, waste treatment, and
transports/auxiliaries.
The GEMIS database covers for each process
* efficiency, power, capacity factor, lifetime
* direct air pollutants (SO2, NOx, halogens, particulates, CO,
NMVOC)
* greenhouse-gas emissions (CO2, CH4, N2O, SF6, all other Kioto
gases)
* solid wastes (ashes, overburden, FGD residuals, process wastes)
* liquid pollutants (AOX, BOD5, COD, N, P, inorganic salts)
* land use.
-Cramer
J. Cramer Silkworth
Transsolar Climate Engineering
Technical consulting for energy efficiency and environmental quality.
145 Hudson Street
Suite 402
New York, NY 10013
Office: 212-219-2255
Mobile: 347-283-2547
silkworth at transsolar.com
Date: Thu, 19 Jun 2008 10:20:53 -0500
From: ramana.koti at gmail.com
To: bldg-sim at lists.onebuilding.org; sbse at uidaho.edu
Subject: [Bldg-sim] carbon footprinting of building materials
Dear all,
>From all those out there who are basing their building material and
specifications decisions on Lifecycle Analysis/carbon footprinting, I'm
curious to know what tools you have been using and the challenges you
have faced.
I'm also interested in references of consultants who can aid in such an
effort.
Thanks,
RAMANA KOTI Assoc. ASHRAE LEED(r) AP
Sustainable Building Analyst
ELEMENTS division of BNIM architects
106 West 14th Street Suite 200
Kansas City Missouri 64105
d 816.783.1635 f 816.783.1501
bnim.com | elements.bnim.com
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