This historic building will be given new life and purpose.... sustainably. Learn how and why. Rain didn't deter our groundbreaking. See photos of the ceremony. Want the latest updates on all things Green & Main? Check out our blog postings See architectural renderings for our Pilot Project

The Green & Main initiative creates community revitalization through sustainable renovation.

Green & Main is an initiative focused on the social and environmental transformation of existing buildings and neighborhoods into sustainable communities.

Chaden Halfhill shares his vision for the Green & Main Pilot Project, on site in the historic Sherman Hill neighborhood of Des Moines, Iowa.

Through its renovation and rehabilitation efforts, Green & Main gives new life and purpose to historic buildings and neighborhoods that may otherwise fall into decay or continue to operate with overly-intensive energy use. Green & Main’s use of environmentally conscious designs, and building methods and materials make a long-term, positive impact on our communities and our planet. Learn more »

Latest Updates on Green & Main

November 29, 2011

Historic Preservation Resources

The National Park Service, U.S. Department of the Interior provides guidelines that the Green & Main Pilot Project follows as it merges energy efficient technology with historical preservation. This article provides links to various online resources for these areas.

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Posted In: Historic Preservation
November 21, 2011

Recent Construction: Site Development and Seasonal Preparation

October is typically a month of extremes, when temperatures and temperaments often span the whole spectrum. Anticipation of the first freeze, the first measurable snowfall and bitter northern rains can easily dampen schedules and moods. We were blessed, however, with incredible weather, and my gratitude extends to the many people who stretched themselves to meet the pilot project deadlines.

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Posted In: Construction Updates, E-Newsletter, Stormwater Management
November 18, 2011

Join ‘The Tomorrow Plan’ this Tuesday, November 22, 2011

Join The Tomorrow Plan this coming Tuesday, November 22nd, for a strategic conversation in planning a sustainable future for Greater Des Moines. The Natural Living Community has been asked to help shape the future of Greater Des Moines. Let your voice be heard at a public conversation for The Tomorrow Plan, a 20-month process to craft a strategy for a vibrant and enduring future in the Greater Des Moines area. Your opinion will be influential in shaping the planning of our community for our generation and those that follow.

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Posted In: Community, Events
November 18, 2011

Soil Management and Erosion Control at Green & Main

Teeming with life-giving organisms that transform inorganic minerals in the ground into food for flora, soil is a vibrant and diverse ecosystem. It is a fundamental building block of life. When embarking on any building or renovation project, managing soils and the handling of erosion control may be one of the first thoughts to occur. [...]

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Posted In: E-Newsletter, Stormwater Management
November 7, 2011

What is LEED Certification and What Does it Mean to Green & Main?

What is LEED? LEED (Leadership in Energy and Environmental Design) is a multi-tiered voluntary rating system for the construction, renovation and/or rehabilitation of buildings. Administered by the USGBC (United States Green Building Council), LEED classification reflects the spectrum of the environmental performance of a building. The Council is comprised of engineers, architects, designers and building officials, who, through committee and in adherence to USGBC policy and procedure, develop and guide the rating systems.

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Posted In: Construction Updates, E-Newsletter
October 25, 2011

Windows: Opening a New Perspective on Historic Renovation

Renovating a historic 1930′s brick building presents many challenges. Renovating that same building to exceptionally high energy standards adds further layers of complexity to the project. Fortunately, for a vacant 5,000-square foot brick storefront in Des Moines’ Sherman Hill neighborhood, developer Chaden Halfhill has not shied away from these challenges.

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Posted In: Construction Updates, E-Newsletter, Sustainability
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