On thursday october 11 the green roof initiative task force met before a packed house at the denver city and council building so packed in fact that the designated overflow room denver city.
Green roof initiati e denver.
Initiative 300 i 300 commonly referred to as the green roof initiative has been in effect since january 1st 2018.
Denver s green roof initiative applies to all new and existing buildings that have gross area of 25 000 square feet or more except for some residential buildings.
The ordinance sought to achieve important environmental benefits for the city primarily by reducing urban heat island impacts and greenhouse gas emissions.
Denver green roof initiative results early returns tuesday showed the denver s green roof initative a far reaching measure that would require rooftop gardens on most new buildings and some.
In november 2017 denver voters passed a green roof ordinance green roof initiative which required new and existing buildings over 25 000 square feet in size to install a green roof either as the building was constructed or when the roof was replaced for existing buildings.
Denver denver s green roof initiative which was passed last year by 54 percent of voters hasn t resulted in a single new green roof.
Green roof legislation has long been implemented in europe but interest has been growing within the united states.
Denver s green roof initiative only requires a percentage of the available roof space to be used for a green roof or solar and the required percentage is based on your building s gross floor area.
You can choose to install the smallest solar system that meets the ordinance requirements but then you d be leaving money on the table.
Denver s green roof law now the green building ordinance has resulted in one planned green roof it s still early but the law is adding new green features that make big new buildings compliant.
What it has done however is basically freeze construction.
Read this section carefully before submitting architectural structural plumbing electrical or mechanical plans for a green roof.
Denver green roof initiative.
It also applies to all building additions again with the residential exception that cause the gross area to exceed 25 000 square feet.