Hillsdale Library

Portland, OR

Project Categories

Government

Business Type

Stand-alone branch library

Size

13,000 square feet

Architect

THA Architecture

Owner

Multnomah County

LEED Gold

25

Percent better energy efficiency

than code requirements

Sustainability

Certifications

  • LEED Gold

Progress Report

Achieved 25% energy efficiency

Special features

  • Displacement ventilation via underfloor air distribution system
  • High-efficiency natural gas boiler
  • Natural daylighting and sensors
  • Energy efficient lighting system
  • Permanent carbon dioxide monitoring system
  • Electronic space temperature sensors