Personally, I think the Ho Chunk Nation and Sauk County should do a venture to buy Reedsburg Utility Service.  For one thing, then the Ho Chunk Nation would own the part of the utility.  Reedsburg Utility service could then provide services on their reservation.

Then they would have a say over the internet, phone, eletrical, sewer, and gas.  Perhaps they could have the Reedsburg Utility service use more renewable energy sources such as letting people setup wind turbines, or solar panels.  For example, perhaps then Reedsburg Utility could provide free service to the Ho Chunk in exchange for use of it's servers.  That would reduce overhead for the business.

Also they could run fiber lines on their property in exchange for free internet access.  There property lies between the Dells and Baraboo.  This would allow people to use the internet more.  For example, with internet access they might be better informed about things.

Reedsburg Utility could use this money to expand services.  For example, they could cover more areas such as less more rural areas such as La Valle or Lyndon station.  This would be a competive advantage against other companies that don't offer services in other areas.

With better internet people might have to drive less.  Then if they drive less they use less oil, and wear and tear on their vehicles.  This would help reduce pollution.