Is there a minimum building occupancy % for the 12 month performance period? I am working on an office tower that has slowly increased it occupancy over the last year. I am wondering when we...

Does LEED require a P.E. to sign the Energy Star Portfolio Manager report? Or is this only required if they are applying for the Energy Star Rating plaque (score of 75 or higher).

Thank...

Energy Star Portfolio Manager requires that power produced and used on site be included when submitting for an Energy Star rating. (This may be a new requirement as of sometime in 2011; I'm not...

Our project is currently pursuing LEED. We received an ENERGY STAR label for the 12-month period ending June 30th 2011 with a rating of 81. We plan to submit for our LEED certification in May...

Hi all,
We are working on a project in Belgrade - Serbia. Have I understood correctly that an international project is eligible for Energy Star rating but just cannot get Energy Star...

Our project is below 5,000sf which makes it automatically not eligible for an ENERGY STAR rating. There are two distinct space types, office + K-12 classroom. Based on this information, the...

Is there a resource that further defines the activity space types as listed on the Case 2 LEED Offline Calculator and thier respective Source EUI's? Specifcally is there a defintion of how these...

I understand the 12 mos tracking time period can start before the performance period begins but it must also include the performance period. What if your project's performance period is longer...

In the Case 2 Option 2 tab for the offline calculator the cells are locked up on the option III enter current year EUI score as far as I can tell. I have downloaded the calculator from USGBC and...

This is an industrial manufacturing facility, and we have filed our data online with Energy Star as Other-Other. We have the 3 years of historical data, but really feel like it's unfair to be...