Review on the reform route of Guangdong electric p

Looking back on the route of power system reform in Guangdong Province

as the first province in China to allow power selling companies to participate in competitive transactions, the power system reform in Guangdong Province has always been at the forefront of the country, and has also received extensive attention from insiders

at present, there are 3560 power market entities in Guangdong, including 3191 power users and 60 power generation enterprises. The power selling companies released a total of 10 batches of catalogue lists, and the number increased to 331

after Guangdong Province was approved as an emerging technology point in the rapid development of the manufacturing field, the electricity sales side reform was taken as the entry point of Guangdong's power system reform, and the power market mechanism was constantly improved. In March 2016, Guangdong Electric Power Trading Center opened the prelude to China's first centralized bidding activity involving e-commerce sellers. In 2016, Guangdong Electric Power Trading Center organized a total of eight transactions, including one annual negotiation transaction and seven monthly centralized competition transactions. The cumulative direct transaction electricity consumption was 44billion kwh, accounting for about 8% of the total social electricity consumption, of which the monthly centralized competition electricity consumption was 16billion kwh, Bilateral negotiation and transaction of 28billion kwh of electricity

in the first half of 2017, Guangdong has conducted seven monthly centralized competitive transactions, one centralized transaction of online power generation contract transfer, one bilateral negotiation and other transactions. The cumulative direct trading electricity in the power market has reached 94.1 billion kwh, and each transaction has attracted much attention. It can be seen that under the relatively complete market rule framework and the active participation of power selling companies, the market scale of Guangdong Province has grown rapidly

in the first half of 2017, what is the progress of Guangdong's power market? What are the major events of power reform? Let me show you how to smooth it

market subject access and exit

(I) access of power selling companies:

1 An enterprise legal person registered in accordance with the company law of the people's Republic of China

2. Assets: more than 20million

have 10 or more professionals, master the basic technical and economic professional knowledge of power system, have the ability of power management, energy saving management, demand side management, and have more than three years of work experience. Professional managers with at least one senior title and three intermediate titles

(II) access of power selling companies with distribution operation rights:

1 The registered capital of a power selling company with the power distribution operation right shall not be less than 20% of its total assets

2. Add at least 20 professional and technical personnel, marketing personnel, financial personnel, etc. suitable for the power distribution business, including at least two professional managers with senior titles and five professional managers with intermediate titles

3. The person in charge of production and operation, the person in charge of technology and the person in charge of safety shall have more than five years of experience suitable for the power distribution business, and have intermediate or above professional and technical qualifications or post training certificates

(III) power user access:

power users have independent legal personality, independent financial accounting, good credit, and can independently undertake civil affairs; Independent institutions authorized by legal entities to conduct internal accounting should avoid bumping against users, and their authorized legal entities should meet the above requirements. Comply with national industrial policies, and the unit energy consumption and environmental emission meet national standards. Users with self provided power supply shall bear the government funds established by the state in accordance with the law and regulations, as well as the policy cross subsidies and system reserve fees consistent with the industrial policies

(IV) market subject access procedures:

the qualification of market subjects adopts the registration system and does not implement administrative examination and approval. According to the access conditions and the procedures of "one registration, one commitment, one publicity and four filing", market entities can be listed in the catalogue of government market entities to obtain the qualification to participate in the market, and participate in the power market transactions after being registered in Guangdong power trading center. Commitment, publicity, registration and filing should follow the principles of autonomy and voluntariness, fairness and integrity, open management and scientific supervision

1. Guangdong power trading center is responsible for the registration service of power sales companies in Guangdong Province. Power selling companies that meet the entry conditions go to Guangdong power trading center to register and obtain trading qualifications

2. Power selling companies that meet the access conditions shall submit relevant materials to Guangdong electric power trading center, mainly including: business license, legal person identity certificate, asset certificate, qualification of employees, business premises and equipment, financial status, technical conditions, credit status and other basic information that can provide power purchase and sale services, and make a written credit commitment to fulfill the obligations of power purchase and sale contracts, observe market order, and ensure power supply services. Power selling companies applying for power distribution business also need to provide distribution voltage level, power supply scope, power business license (power supply) and other relevant materials

3. Guangdong Electric Power Trading Center publicizes the information, relevant materials and credit commitments of power selling companies to the public for one month through "credit China" and Guangdong electric power trading platform (). The power selling companies that have no objection at the expiration of the publicity period are included in the main catalogue of the independent trading market, and are fully disclosed on "credit China" and Guangdong electric power trading platform (), implementing dynamic management

(V) withdrawal of market players:

1 If a market entity is revoked, dissolved or declared bankrupt or out of business according to law, an enterprise violates its credit commitments and refuses to rectify or its credit evaluation is reduced to be unsuitable for continuing to participate in market transactions, is punished by relevant departments and social organizations for dishonesty in other fields according to law and regulations, and is included in the "blacklist" of serious dishonest entities, the Guangdong Provincial Economic and Information Technology Commission The southern regulatory bureau of the National Energy Administration organized an investigation and confirmed that it was forced to withdraw from the market and was not allowed to enter the market again

2. If a power selling company withdraws from the market due to special reasons such as poor operation, asset restructuring or bankruptcy, it shall notify the southern regulatory bureau of the national energy administration, the Guangdong Provincial Economic and Information Commission, the Guangdong Development and Reform Commission, the Guangdong electric power trading center, power enterprises and users and other relevant parties at least 45 days in advance. Before exiting, the power selling company shall complete or transfer all signed power purchase and sale contracts and handle relevant matters, otherwise it shall not participate in the market

3. When a power selling company with distribution operation rights applies for voluntary withdrawal, it shall properly dispose of distribution assets. If no other company undertakes the distribution business in the region, the power company will receive and provide guaranteed power supply services

4. If the power user is unable to perform the contract, he shall notify the power enterprise, relevant power selling companies, Guangdong power trading center and other relevant parties in writing 45 days in advance, complete or transfer all signed power purchase and sale contracts, and deal with relevant matters

transaction mode

power generation enterprises can adopt bilateral negotiated transactions, competitive transactions or other types of transactions to sell electricity to large power users or power selling companies

power selling companies can purchase electricity in the power market through negotiation with power generation enterprises, through competitive trading markets, and from other power selling companies

users should participate in the power market with full electricity. Large users can choose to purchase electricity from power selling companies or power generation enterprises. General users must enter the market with full electricity and can only choose one power selling company to purchase electricity. Users with distributed power or micro can entrust power sales companies to purchase and sell electricity

settlement method

trading institutions issue settlement vouchers such as electricity charges, auxiliary service fees and transmission service fees according to the trading contracts signed by market entities and the competitive trading results and execution results of spot platforms

power generation enterprises, power enterprises, power sales companies and users shall sign contracts on a voluntary basis in accordance with market trading rules

for large users who directly participate in the market, the price difference electricity charge is deducted by the electricity enterprise from its payable electricity charge

users who have an entrustment agreement with the power selling company pay fees to the power enterprise according to the tripartite contract between the power enterprise, the power selling company and the power user, and the power enterprise issues value-added tax invoices to the power users; The power generation enterprise obtains the electricity charge from the power enterprise according to the transaction results, and issues a value-added tax invoice to the power enterprise; According to the actual performance of the power purchase and sale contract, the power company pays or collects the price difference electricity charge to the power company, and the power company issues or obtains the corresponding value-added tax invoice to the power company

transaction price

the market transaction price can be determined through independent negotiation between both parties or through centralized matching and market bidding. The power purchase price of users participating in market transactions consists of market transaction price, transmission and distribution price (including line loss and cross subsidy), and government funds. The transmission and distribution electricity price is determined by the government. If the transmission and distribution electricity price has not been determined separately, the current electricity purchase and sale price difference can be used as the transmission and distribution electricity price for electricity market transactions

deviation assessment

positive deviation settlement:

the deviation electricity outside the allowable positive deviation range (2%) is settled according to the absolute value of the transaction price difference of the monthly centralized competitive transaction, that is, it is assessed according to twice the absolute value of the transaction price difference of the monthly centralized competitive transaction

negative deviation settlement:

the deviation electricity outside the allowable negative deviation range (-2%) is settled by 3 times the absolute value of the transaction price difference of the monthly centralized competitive transaction, that is, it is assessed by 2 times the absolute value of the transaction price difference of the monthly centralized competitive transaction. (in fact, both positive deviation and negative deviation are fined twice, and the negative deviation seems to be fined three times. It is because the customer has not used up the trading power, and the trading power has enjoyed the monthly trading price difference. If you spit out this part, plus twice the fine, it is three times. In fact, it is twice the fine.)

if the power demand of large power users in the next month is less than that of bilateral negotiated transactions, the difference will be assessed according to the absolute value of the transaction price difference of monthly centralized competitive transactions

deviation:

deviation = actual power consumption - trading power

deviation cost = deviation * monthly clearing price

assessment volume:

assessment volume = | actual power consumption - trading power | - trading power *2%

assessment cost = assessment volume * | monthly clearing price | *2

assessment volume after considering exemption from examination:

assessment volume = | (actual power consumption - actual power consumption of users exempted from examination)!- (trading electricity - Reference electricity of users exempt from assessment)|- (trading electricity - Reference electricity of assessment free users) * 2%

settlement method the price difference obtained by power users through market exchanges is directly deducted in the form of refunding and supplementing electricity charges in the next month's electricity charge settlement. The revenue of the power selling company shall be settled by the power company. There is no direct transaction between users and power selling companies

trading situation

as of the end of June this year, the cumulative direct trading electricity in Guangdong power market has reached 94.1 billion kwh

monthly centralized competitive transactions:

★ in February, the total volume of electricity traded was 1299.12 million kwh. The marginal transaction declaration price difference of the supplier is -216% per kWh, the marginal transaction declaration price difference of the demander is -75% per kWh, and the unified clearing price difference is -145.5% per kWh

★ in March, the total transaction electricity was 2.164 billion kwh, the marginal transaction declared price difference of the supplier was -245.9% per kWh, the marginal transaction declared price difference of the demander was -133% per kWh, and the unified clearing price difference was -189.45% per kWh

★ in April, the total transaction electricity was 2026.569 million kwh. The marginal transaction declaration price difference of the supplier is -120.0% per kWh, the marginal transaction declaration price difference of the demander is -83.0% per kWh, and the unified clearing price difference is -101.50% per kWh

★ in May, the total transaction electricity was 2463.762698 million kwh. The marginal transaction declaration price difference of the supplier is -60.0% per kWh, the marginal transaction declaration price difference of the demander is -30.0% per kWh, and the unified clearing price difference is -45.00% per kWh

★ in June, the total transaction electricity was 248.0570614 million kwh. Supplier margin