Zone One Energy offers only Guaranteed Savings Plans. Eligible accounts recieve a guaranteed savings rate below the ConEd supply rate, with no other fees or charges whatsoever. To see if your account is eligible, and how much you can save, go to https://www.zone1energy.com/qualify
Please note that Zone One was founded to help our customers save on their electric bills. Fixed rates offer no guarantee that one will save vs the default utility (ConEd) rate, and usually end up costing more (see below). What may seem like a good rate today can end up being much higher than the Zone One rate over time.
In fact, there is already a prohibition in New York on enrolling low income customers in fixed rate contracts, and the NY Public Service Commission is recommending extending this prohibition to all mass market customers, as fixed rate contracts have contributed to the $1.2 Billion, or 15%, that residential customers overpaid vs. the default utility service in 2014-2016
NY PSC Statistics: https://goo.gl/Ssskjw