WILLMAR, Minn. (AP) — When it comes to meeting a state mandate for renewable energy, a western Minnesota utility says corn cobs might be the answer. The Willmar Municipal Utilities will test ...
GREELEY, Colo. — Tired of skyrocketing heating bills, Rich Hannan has turned to an alternative straight from the days of the Depression. Hannan is burning corn kernels — the type bought directly from ...
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