Charged up for change: our transition to net-zero energy

Post by Brett Peto

This article appears in the fall 2024 issue of Horizons, the award-winning quarterly magazine of the Lake County Forest Preserves in northern Illinois.


A profile view of the building looking west. Photo © Lake | Flato Architects.
A profile view of the building looking west. Photo © Lake | Flato Architects.

The building looks as if it’s always been there.

As though the floodplain forests of Ryerson Conservation Area in Riverwoods summoned
the smoky green walls, floor-to-ceiling windows and sleek roof.

But the new Ryerson Education Center (REC), opened spring 2024, is the culmination of three years of planning and an ambitious goal. Create a net-zero energy building that produces as much power as it consumes each year.

“We want to raise the bar and set the example for green buildings and environmental sustainability,” said Alex Ty Kovach, executive director of the Forest Preserves. “Our goal is that this new building will become a viable model of long-lasting, energy-efficient design.”

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Restoring our woodland habitats

Post by Allison

The wooded habitats along the Des Plaines River in southern Lake County, Illinois are changing. Last winter, the Lake County Forest Preserves completed 194 acres of canopy and understory thinning in woodland communities at MacArthur Woods and Grainger Woods Forest Preserves. This winter, woodland habitat restoration has begun at Captain Daniel Wright Woods and Ryerson Conservation Area, in addition to continuing at MacArthur Woods.

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The restoration and species monitoring that will continue within these natural areas for the next 20 years will help ensure the sustainability of oak woodlands and the wildlife they support for many generations to come.

Winter visitors to these preserves, or vehicular passersby, will notice the use of heavy equipment, burning piles of brush, and an already visible difference in the openness of the woodland landscape. A number of canopy trees are being removed to increase the amount of sunlight reaching the ground. Visit these areas again when the leaves return, and early results of the Woodland Habitat Restoration Project will be obvious. Continue reading