For LEED v3 (2009) SSc8 - Light Pollution Reduction, the baseline exterior lighting power allowance uses ASHRAE 90.1-2007 Addendum i (which has similar values to 90.1-2010). I've read other...

Can I include the Elevators (Lift/Escalators) in EAC1 credit calculation using the whole building simulation method?

I was told by an Elevator supplier that Regenerative Converter in lift...

We are working on an elementary school project and we're trying to correctly model the sun shading. We understand we should "count" the benefits from permanent sun shading devices designed at...

Does anyone know of groups who offer donations for energy modeling? I am working with an NGO in a third world country to get their LEED certification on an extremely sustainable building, but the...

Is it required in the EAC1 energy model to perform the baseline building rotations of 90, 180 and 270º for an existing building that is being renovated provided the building footprint and...

There is penalty in our local electricity company's rate...

Project K-12 school, The enegry calculation done for the entire building but the process enegry cost comes less than 25%.

What is the next step should I provide the supporting documents...

Client is adding greenhouse to the school project - sort of late in the game. Does this space get included in our energy calcs? I am assuming yes and that there is no way around it.

On May, 26 I was listening to webinar regarding Richardsville NEZ school presented by Joanie Hendricks, Public Relations Coordinator from Warren County PS, Tim Murley Superintendent WCPS, Kenny...

The electric company for our school project offers a rate...