Denver green roof initiative initiative 300 i 300 commonly referred to as the green roof initiative has been in effect since january 1st 2018.
Initiative 300 denver green roofs.
Denver colorado a citizen initiative to require the roofs of large buildings to be green or a combination of solar panels and green initiated ordinance 300 was on the ballot for denver voters in denver county colorado on november 7 2017.
But by proposing a mandate that in some ways would stand as the nation s most stringent green roof.
The lawn irrigation and green roof licenses help ensure a high standard of green roof construction by individuals who are skilled in selecting vegetation appropriate for denver s climate and equipping it for successful growth and maintenance going forward long after a green roof installation is.
Should city mandate green roofs to reduce heat island effect.
The decision should be left to building.
Starting january 1 2018 any construction of buildings over 25 000 square feet must include a.
After a hard fought battle from both sides the votes were in late last night.
The green roof permit requires a denver licensed green roof installer.
Unlike cities such as san francisco and new york initiative 300 will require buildings constructed prior to january 1 2018 to install a green roof after the current one ages.
Denver voters approved the i 300 green roof code on tuesday november 7.
A revised version of initiative 300 denver s ambitious green roofs ordinance may be enacted into law spurring actual green roof construction denverite reports.
Only buildings in denver that are too old to support the weight of a green roof will be exempted from the ordinance.
A commercial roof will typically last up to 20 years or longer.
The initiative succeeded with just over 54 of the vote despite significant outspending by an opposition coalition of developers and real estate businesses.
The green roof at the denver botanic gardens.
Vote no on denver s green roof initiative voters should reject initiated ordinance 300 which would force owners of many buildings to install green roofs.
The denver green roofs initiative on your 2017 ballot as initiated ordinance 300 would require that all buildings greater than 25 000 square feet dedicate a portion of their rooftop to green.
Photo by johngiez via flickr.
Licensed roofing contractors will need to obtain licenses in lawn irrigation and green roof installation to build green roofs.
