# Contents of the GPP

- **operation:** document
- **citation:** 4 CCR 723-4 Rule 4606
- **title:** Contents of the GPP
- **source type:** regulation
- **agency:** Colorado Public Utilities Commission
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** Not available
- **summary:** A GPP submittal shall contain the following attachments. The utility shall organize attachments in a manner that specifically references, and responds to, the requirements of paragraphs (a) through (d) of this rule. With its submittal, the utility shall provide cross-referenced and footnoted work-pa
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- **source url:** https://www.sos.state.co.us/CCR/DisplayRule.do?action=ruleinfo&ruleId=2260&deptID=18&agencyID=96&deptName=Department%20of%20Regulatory%20Agencies&agencyName=Public%20Utilities%20Commission&seriesNum=4%20CCR%20723-4
**body:**

A GPP submittal shall contain the following attachments. The utility shall organize
attachments in a manner that specifically references, and responds to, the requirements
of paragraphs (a) through (d) of this rule. With its submittal, the utility shall provide
cross-referenced and footnoted work-papers fully explaining the amounts shown in each
attachment.
(a) GPP attachment No. 1 - gas purchase schedule. This attachment shall provide a
forecast of the specific gas commodity supplies, segregated by receipt
point/area, which the utility plans to purchase in order to meet forecasted sales
gas demand during each month of the applicable gas purchase year.
(b) GPP attachment No. 2 - gas purchasing pricing description. For each specific
receipt point/area, this attachment shall provide an estimate of applicable ranges
of forecast index prices expected to be incurred, short-term fixed prices (one-
year or other appropriate term), and other relevant pricing options, as applicable
to the portfolio management plan described in GPP attachment 3.
(c) GPP attachment No. 3 - portfolio management plan. This attachment shall
provide a plan stating how the utility plans to manage its gas supply portfolio for
the gas purchase year. This attachment shall also include a description and
analysis of the options the utility considered, or will consider, and the steps the
utility has taken, or will take, to reduce customers’ risk of gas price volatility for
the gas purchase year. To the extent a utility proposes to use gas price volatility
risk management tools, this attachment shall include a description of the utility’s
policy for implementing such risk management tools, including a projection of
such costs and the assumptions underlying all cost estimates.
(d) GPP attachment No. 4 - forecasted upstream service costs. This attachment
shall include the following information for each month of the applicable gas
purchase year:
(I) An itemized list of all upstream services, by provider and service level or
rate schedule, and associated costs, that the utility expects to purchase in
the upcoming gas purchase year in order to meet sales gas and gas
transportation demand.

(II) A comparison of forecasted design peak day delivery quantity with all
sources of capacity available to the utility, including forecasted upstream
services, forecasted gas commodity to be purchased directly into the
utility’s distribution system (i.e., city gate purchases) on a firm basis, and
the utility’s own gas storage facilities or purchased gas storage capacity.
(III) A comprehensive explanation of the utility’s forecasted level of planned
upstream service purchases.
(IV) Forecasted capacity release volumes and revenues for release of
upstream capacity by the utility.
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