CSULB Hillside Gateway administration building exterior
CSULB Hillside Gateway
Long Beach, California

A Flagship for Sustainable Innovation at CSU Long Beach

Hillside Gateway is a game-changer for sustainable campuses. The project generates more energy than it uses, conserves water, and fosters student engagement and well-being. It is a benchmark for sustainable campus development.
CSULB Hillside Gateway covered walkway
HIGHLIGHTS
  • 12,500 Square Feet
  • LEEDv4 Platinum Certified
  • Seeking Living Building Challenge Certification
  • One of Only 35 Projects Worldwide To Achieve Certified Living Status, Pending Approval
  • Net-Positive Energy
  • Onsite Solar Canopy Generates 105% of Energy Demand
  • Net-Positive Water Strategy – Saves More Fresh Water Than Consumes
  • Recharges Groundwater Aquifers
  • 100% Redlist-Free Material Evaluation
  • Native Landscape & Biodiversity
  • Onsite Habitat Restoration
Challenge

In today’s evolving higher education landscape, institutions are increasingly prioritizing wellness and resilience. Universities are embracing trends like net-zero energy buildings, regenerative water systems, and biophilic design to combat increasingly severe weather and enhance student well-being. Hillside Gateway at CSULB is at the center of these trends. Designed for the Living Building Challenge standards, this project not only aligns with the university’s climate action plan but also sets a new benchmark for long-term resilience and inclusivity on campus.

Solution

Hillside Gateway is an all-electric, high-performance building that integrates renewable energy, rainwater harvesting, and biophilic landscapes. Key features include a bifacial solar canopy generating 105% of energy needs, a net-positive water strategy using reclaimed water, 100% Red List-free materials, daylight-optimized interiors with operable windows, and resilient landscaping. Through extensive stakeholder engagement, we aligned sustainability goals, integrated educational components, and secured funding for long-term resilience strategies, including a campus-wide purple pipe extension for reclaimed water use.

Impact

The project exceeded expectations, achieving net-positive energy and zero net water, enhancing student well-being, and influencing CSU policies on sustainable design. Hillside Gateway sets a benchmark for carbon-neutral academic spaces and has become a showcase for how high-performance design can deliver tangible benefits. The building has lower operating costs and has been the model for a campus-wide shift toward sustainability.

A group of people sitting at tables outside CSULB Hillside Gateway
Gensler’s expertise in sustainability has allowed our university to meet goals that no other public higher education have ever met.
—Mark Zakhour, Director of Design and Construction Services, CSULB
CSULB Hillside Gateway welcome desk and waiting area
CSULB Hillside Gateway lounge with circular overhead lights
CSULB Hillside Gateway outdoor path
Areas of Expertise
Recognition
Related Work
Further Reading
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