River Grove Elementary School in Lake Oswego, Ore., was designed to be fully electric and resilient to natural disasters such as seismic events, storms, and wildfire. The roughly 78,000-sf school in a Portland suburb will feature a microgrid—a small-scale power grid that can operate independently from the area’s electric grid.
Design of the microgrid system was developed through a collaboration between the school district and the local utility provider. River Grove will be one of the first American schools to be constructed with a microgrid.
The structure is designed to a higher seismic factor as a Category IV building to serve as a resource for the local community in the event of an earthquake or other natural disaster. Portions of the building will continue to function during a prolonged power outage thanks to the large photovoltaic array and battery energy storage system.
The building has a sophisticated heating, cooling, and ventilation system, a critical feature in an area experiencing soaring temperatures during heatwaves in recent years. The region has also been impacted by smoke-filled air from forest fires and ice storms causing power outages for weeks.
River Grove is a replacement of a 1967 elementary school that existed on the same site. The previous 68,846 sf school was fully demolished, and students moved off-site to another school during construction.
The new school will provide classrooms, extended learning areas, an innovation lab, music room, stage, library, administration offices, gymnasium, kitchen, an outdoor covered play area, outdoor learning spaces, and play fields. The building is designed for a capacity of 600. The previous facility had a capacity of 575.
Construction kicked off in June 2022, with completion expected for the school’s opening in Fall 2024.
Owner and/or Developer: Lake Oswego School District
Design Architect: Arcadis
Architect of Record: Arcadis
MEP Engineer: Glumac
Structural Engineer: KPFF
General Contractor: Triplett Wellman



Related Stories
K-12 Schools | Apr 1, 2024
High school includes YMCA to share facilities and connect with the broader community
In Omaha, Neb., a public high school and a YMCA come together in one facility, connecting the school with the broader community. The 285,000-sf Westview High School, programmed and designed by the team of Perkins&Will and architect of record BCDM Architects, has its own athletic facilities but shares a pool, weight room, and more with the 30,000-sf YMCA.
Security and Life Safety | Mar 26, 2024
Safeguarding our schools: Strategies to protect students and keep campuses safe
HMC Architects' PreK-12 Principal in Charge, Sherry Sajadpour, shares insights from school security experts and advisors on PreK-12 design strategies.
K-12 Schools | Mar 18, 2024
New study shows connections between K-12 school modernizations, improved test scores, graduation rates
Conducted by Drexel University in conjunction with Perkins Eastman, the research study reveals K-12 school modernizations significantly impact key educational indicators, including test scores, graduation rates, and enrollment over time.
K-12 Schools | Feb 29, 2024
Average age of U.S. school buildings is just under 50 years
The average age of a main instructional school building in the United States is 49 years, according to a survey by the National Center for Education Statistics (NCES). About 38% of schools were built before 1970. Roughly half of the schools surveyed have undergone a major building renovation or addition.
Construction Costs | Feb 22, 2024
K-12 school construction costs for 2024
Data from Gordian breaks down the average cost per square foot for four different types of K-12 school buildings (elementary schools, junior high schools, high schools, and vocational schools) across 10 U.S. cities.
K-12 Schools | Feb 13, 2024
K-12 school design trends for 2024: health, wellness, net zero energy
K-12 school sector experts are seeing “healthiness” for schools expand beyond air quality or the ease of cleaning interior surfaces. In this post-Covid era, “healthy” and “wellness” are intersecting expectations that, for many school districts, encompass the physical and mental wellbeing of students and teachers, greater access to outdoor spaces for play and learning, and the school’s connection to its community as a hub and resource.
K-12 Schools | Jan 25, 2024
Video: Research-based design for K-12 schools
Two experts from national architecture firm PBK discuss how behavioral research is benefiting the design of K-12 schools in Texas, Florida, and other states. Dan Boggio, AIA, LEED AP, NCARB, Founder & Executive Chair, PBK, and Melissa Turnbaugh, AIA, NCARB, Partner & National Education & Innovation Leader, PBK, speak with Robert Cassidy, Executive Editor, Building Design+Construction.
K-12 Schools | Jan 8, 2024
Video: Learn how DLR Group converted two big-box stores into an early education center
Learn how the North Kansas City (Mo.) School District and DLR Group adapted two big-box stores into a 115,000-sf early education center offering services for children with special needs.
Designers | Jan 3, 2024
Designing better built environments for a neurodiverse world
For most of human history, design has mostly considered “typical users” who are fully able-bodied without clinical or emotional disabilities. The problem with this approach is that it offers a limited perspective on how space can positively or negatively influence someone based on their physical, mental, and sensory abilities.
Education Facilities | Nov 9, 2023
Oakland schools’ central kitchen cooks up lessons along with 30,000 meals daily
CAW Architects recently completed a facility for the Oakland, Calif., school district that feeds students and teaches them how to grow, harvest, and cook produce grown onsite. The production kitchen at the Unified School District Central Kitchen, Instructional Farm, and Education Center, (“The Center”) prepares and distributes about 30,000 meals a day for district schools lacking their own kitchens.