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Furniture: All materials are low emitting, but no furniture evaluation

NC-v4 EQc2: Low-emitting materials
posted by Antti Karppinen on Nov 24, 2021, 2:33 am


Is it possible to comply with furniture evaluation, if a piece of furniture doesn't have the needed certfication, but all the materials (e.g. composite...

v4.1 Timing of VOC testing

NC-v4.1 EQc4: Indoor air quality assessment
posted by Timo Rintala on Aug 26, 2020, 8:26 am

The v4.1 standard...

Last reply: Dionisio Franca, Dec 7, 2020, 6:35 pm

Under building Parking roof area calculations

CS-v4 SSc5: Heat Island Reduction
posted by Timo Rintala on Jan 28, 2020, 3:24 am

We have had recent guide from USGBC, that also in case of under building parking roof...

Last reply: emily reese moody, Mar 3, 2020, 4:57 pm

Electric vehicle charging station used in demand response strategy

NC-v4 EAc4: Demand response
posted by Martina Salonen on Aug 24, 2018, 9:14 am

vehicle is getting quite common for the demand response programs here, but since I found no mention of this anywhere in the LEED manual nor forum, I wanted to confirm that it is acceptable strategy...

Last reply: Martina Salonen, Sep 6, 2018, 5:45 am

Experiences about ACP Pilot Credit – No Cooling Tower (WEpc94)?

Pilot-Credits WEpc17: Cooling tower water use
posted by Christina Nybergh on Oct 5, 2016, 7:22 am

anyone got any experience with the Alternative Compliance Path WEpc94 – No Cooling Tower? http://www.usgbc.org/...

Last reply: David Eldridge, Jul 11, 2018, 4:38 pm

Prerinse spray valves in Europe

NC-v4 WEp2: Indoor water use reduction
posted by Antti Karppinen on Mar 27, 2018, 9:26 am


LEED V4 prerequisite for prerinse spray valves is 1,3 gpm (4,9 liters per minute) but I haven't found any products with such low flow rate sold in Finland. Some manufacturers have...

Last reply: Jens Apel, Apr 9, 2018, 2:24 am

No cooling tower- District cooling

NC-v4 WEc3: Cooling tower water use
posted by Martina Salonen on Aug 23, 2017, 8:16 am

Hello! We have project which would be applicable for the 'no cooling tower' alternative compliance credit. However, the client is now considering connection to the district cooling system. Do I...

Last reply: Martina Salonen, Oct 31, 2017, 4:56 am

A shared storm water tank with other projects

CS-2009 SSc6.1: Stormwater design - quantity control
posted by Francesco Allaix on Aug 12, 2016, 9:43 am

I have a LEED project where they plan a storm water tank that will be a shared one with two other buildings next to the LEED project building. How can the share of our LEED project building's...

Last reply: Tristan Roberts, Jan 19, 2017, 12:52 pm