91ÊÓÆµ

eco-roofs

Jul 9, 2010

Eco-roofs could keep solar panels cooler

As hot summer weather heats up Portland rooftops, Portland State University researchers are studying whether eco-roofs can increase the efficiency of solar panels through cooling.

Apr 28, 2010

Green roof at Mirabella

One-ton bags of LiteTop, a lightweight, engineered soil for green roofs, are being hoisted to the 25th floor of the Mirabella, a continuing care retirement community in Portland’s South Waterfront District.

Apr 20, 2010

Portland refines approach to eco-roof goal

Administrators for Portland's eco-roof expansion program have come up with a new way to motivate building owners to install eco-roofs on existing buildings.

Apr 14, 2010

Ecoroof price incentive offered

Portland’s Bureau of Environmental Services is accepting applications for a program that helps offset the cost of installing ecoroofs. The incentives are worth up to $5 per square foot. The […]

Dec 15, 2009

Eco-roof helps solve high-rise height problem

The developers of a Portland high-rise last year sought to build higher than allowed by transferring development rights from a downtown historic building. A city panel suggested another approach, sending […]



News

See All News

Commentary

See All Commentary

COMMUNITY CALENDAR