Energy and Environment

The iron-flow battery system is safer, cleaner and more durable than its competitors, but its success will depend on its ability to scale.

OFD Foods expands its well-known freeze-dried meal pouches to cater to young, busy professionals.

Depending on whom you ask, the fight over cap and trade represents the rural-urban divide or the inability of lawmakers to compromise. The real tension, however, lies in the business community as it sorts out who pollutes, who pays and what it means to do business in Oregon.

Why the Craft Brew Alliance is shifting from craft beer to seltzer, spritz and a fresh start as an alcoholic beverage company

A trio of textile businesses woos outdoor-apparel brands with a new clothing line made from recycled wood.

The explosive increase in hemp production has polarized local farming economies.

A Portland plastics recycling project aims to solve the growing trash problem.

Moving expenses often outweigh the increased cost of renting factories in Portland.