The Superior Express -

As colder temperatures arrive, natural gas market prices have been rising and are projected to continue to climb into winter. The City of Superior wants customers to be aware of the potential impact for higher natural gas bills this winter and remind customers to be as efficient as possible to lower monthly heating costs.

Several factors are contributing to the rise in natural gas market prices, including rising domestic demand and increased foreign exports while natural gas production is relatively flat and gas storage inventories are below the five-year average. The wholesale cost of nat...