I am going to be modeling a building that plans on buying landfill gas to burn in boilers which will contribute to EAc2.

I cannot find where there is any mention about "air filter loading" allowance requirements for fan power calculations.

Appendix G (Table 3.1) states that lighting power for building facades has to be modeled in the energy simulation.

I find a listing of approved software for LEED energy modeling here http://energy-models.com/blog/list-approved-leed-simulation-software-packages and in the EAp1 leedonline form.

Dear All, I am doing Energy Model for Shopping Mall Project. Currently, I am working for Proposed Case. As per the design, the proposed system is 10 no of VRF with COP 3.8.

Does anyone know what headroom height are based on when ASHRAE design the LPD for space-by-space method (Table 9.6.1) ?

Hi, I am currently working on a LEED project which will pursue renewable energy credit and also count the savings towards EAc1 points.

Hello all, I'm working on a project for an owner who operates their own hydropower dam. It's an older facility and it the electricity it produces registers as basically carbon neutral.

I am working on a project that consists of an existing building which will be retrofitted and modeled as a major renovation under LEED BD+C.

Utility rates is a confusing thing for me, I am working on a building that has 9% Retail Area, 7% Church and the rest is a Residential Area.