Abstract: A method, system and program product for facilitating trading derivatives of energy constraints, the method comprising in one embodiment: obtaining electronically historical constraint price data on transmission elements or groups of transmission elements over a number of respective time increments; performing electronically an algorithm calculation on the constraint prices for one of the transmission elements or one of the groups of transmission elements over a number of time increments within a given period of time, to obtain constraint price data for the one transmission element or group of transmission elements for the given period of time; performing this algorithm calculation step for a plurality of the periods of time to obtain constraint price data for each of the plurality of transmission elements or groups of transmission elements for the plurality of periods of time; and making accessible the constraint price data.

Abstract: A method, system and program product for facilitating trading derivatives of energy constraints, the method comprising in one embodiment: obtaining electronically historical constraint price data on transmission elements or groups of transmission elements over a number of respective time increments; performing electronically an algorithm calculation on the constraint prices for one of the transmission elements or one of the groups of transmission elements over a number of time increments within a given period of time, to obtain constraint price data for the one transmission element or group of transmission elements for the given period of time; performing this algorithm calculation step for a plurality of the periods of time to obtain constraint price data for each of the plurality of transmission elements or groups of transmission elements for the plurality of periods of time; and making accessible the constraint price data.

Abstract: New methods for use of improved vehicles allowing preemption of traditional hotel and vacation resort models for fractional ownership are disclosed. According to the teachings of the instant disclosures, unmatched return on investment dollars coupled with choices of properties and locations allows provision of amenities that are unparalleled in both the resort hotel and high-end vacation club industries. Administrative and finance issues generally rendering such matters challenging are likewise ameliorated according to the instant teachings.