General Information

Transportation Service Provider Name	Caledonia Energy Partners, L.L.C.
Transportation Service Provider	072305824
Posting Type	Interruptible
Amendment Reporting Description	All Data
Contract Status Description	Amended
Contract Holder Name	IBERDROLA RENEWABLES
Contract Holder	999991001
Affiliate Indicator Description	TSP
Posting Date	July 12, 2010
Posting Time	09:51 AM
Market-Based Rate Indicator

Contract Information

Service Requester Contract	IRICAL00148S
Interruptible Quantity - Contract	0
Location Indicator Description
Location/Quantity Type Indicator Description	Storage quantity
Rate Schedule
Rate Reporting Level Description	Contract
Surcharge Indicator Description	Rate(s) stated include all applicable surcharges; no surcharge detail or surcharge total provided
Total Surcharges	0

Storage Injection

Rate Identification Code Description
Rate Charged Reference Description	Tariff
Rate Charged	0.065
Maximum Tariff Rate	0
Maximum Tariff Rate Reference Description	Tariff
Surcharge Identification Code Description

Storage Withdrawal

Rate Identification Code Description
Rate Charged Reference Description	Tariff
Rate Charged	0.065
Maximum Tariff Rate	0
Maximum Tariff Rate Reference Description	Tariff
Surcharge Identification Code Description

Location 1

Location Name	Caledonia Hub
Location	123456
Location Purpose Description
Location Zone
Interruptible Quantity - Location	20,674

Location 2

Location Name	Caledonia Hub
Location	123456
Location Purpose Description
Location Zone
Interruptible Quantity - Location	20,667

Special Terms & Miscellaneous Notes

None