Procedures on agreements of energy transmission and distribution

1
Procedures on agreements of energy transmission
and distribution

• Uldis Bariss
• Board member
• LATVENERGO

Mini-fora, 3 July 2006
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Customers who wants to participate in electricity
market, needs the following contracts

• Network connection contract (specify the
  technical terms and conditions of network
  connection)
• Network access contract (defines the technical
  commercial terms and conditions of network
  access/usage)
• Power supply contract (defines prices and
  conditions of electrical energy supply by a
  supplier)
• Balancing agreement (defines prices and
  conditions of balancing energy)

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Supplier who wants to sell energy, needs the
following contracts

• Power supply contract with customer (defines
  prices and conditions of electricity supply by a
  supplier)
• Contract with network operator on information
  exchange and other procedures (defines routines
  of metering and settlement data exchange with
  system operator)

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Framework of contracts
Captive Customer
Public Supplier
power supply
(Regulated end-tariffs)
network access / usage
data exchange
network usage
TSO
DSO
DSO
network usage
data exchange
network access / usage
data exchange
balancing
Eligible Customer
Supplier
power supply