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Environmental Policy Board (EPB) 5. 1. <br />Meeting Date: 08/19/2019 <br />By: Chris Anderson, Community <br />Development <br />Information <br />Title: <br />Review of MN Brightfields Workshop on the Potential of Solar Development at the Closed Landfill Site <br />Purpose/Background: <br />As the Board knows, the City hosted a workshop on July 17-18 focused on development of solar energy systems on <br />Closed Landfill Sites across the state and more specifically, the Closed Landfill Site (CLS) in Ramsey, located west <br />of Sunfish Lake Blvd, north of Sunwood Drive, and south of Alpine Park. The workshop was organized by <br />Metropolitan Council staff in response to Ramsey's Closed Landfill Site being selected by the Council of <br />Development Finance Agencies (CDFA) Brownfields Technical Assistance Program for further analysis (at no cost <br />to the City). The intention of the workshop was to explore what potential obstacles there may be to developing solar <br />on a CLS and identify possible solutions. The workshop also included a site visit to Ramsey's CLS (photos <br />attached). <br />Observations/Alternatives: <br />There were a wide range of state agencies and organizations that participated in this workshop (a list of <br />organizations that attended is attached to this case). One of the biggest takeaways from this workshop was the <br />Minnesota Pollution Control Agency's (MCPA) openness to finding a pathway to allow solar development on not <br />only this CLS, but all of their closed landfills throughout the state (about forty-five [45] in all). In fact, they even <br />expressed a willingness to explore the potential of allowing solar development on the 'cap' of closed landfills (the <br />'hill' portion of a landfill). <br />The combination of solar developers, Connexus Energy, and MPCA staff was really beneficial during the site visit <br />of the CLS. While the cap may present the greatest opportunity to capture sunlight, it also comes with the greatest <br />risk and cost. Additionally, the available load to add to the distribution system (power lines) is really limited to <br />somewhere about 8 megawatts, anything more would require routing through transmission lines, which further <br />increases costs (this is specific to the Ramsey CLS). <br />Minnesota is unique in terms of how it addresses closed landfills. In the mid 1990s, the legislature adopted the <br />Landfill Cleanup Act, which essentially put the responsibility for properly closing landfills under the guidance of <br />the MPCA. General Obligation (GO) bonds were issued to fund necessary work at closed landfills to mitigate risk <br />to the public and the environment. However, there were stipulations with the GO bonds that preclude 'private <br />activities' from occurring on land where GO bonds were used to conduct work. That has proven to be a significant <br />challenge to any sort of development of closed landfill sites. <br />Due to the restrictions related to the GO bonds, as well as the cost and risk implications associated with solar <br />development on the landfill cap, an area in the southeast portion of the CLS was honed in on by the group. The area <br />is approximately twenty to twenty-five (20-25) acres in size, and there has been no work done with GO bonds in <br />this area. The MPCA expressed interest in possibly splitting this portion of land off (e.g. subdivision) from the rest <br />of the CLS to eliminate any GO bond restrictions. This could 'open the door' to solar development on this parcel. <br />The CDFA will be developing a report for both the City and the Metropolitan Council as a result of this workshop. <br />Their main focus is funding options/strategies should a solar development proposal come forward. Since this land <br />is owned by the State of Minnesota, there is no property tax collected presently. However, there would be a slight <br />economic benefit to the City should solar development occur. This would come from the Minnesota Solar Energy <br />