合理利用能效管理平臺規避能耗超限電價加價機制

 10月3日，浙江省發布《浙江省關于建立健全高耗能行業階梯電價和單位產品超能耗限額標準懲罰性電價的實施意見（征求意見稿）》。意見明確了八大高耗能行業列入了階梯電價加價范圍，包括紡織、非金屬礦物制品業、金屬冶煉及壓延加工業、化學原料及化學制品制造業、石油煤炭及其他燃料加工、造紙和紙制品、化學纖維制造、電力熱力的生產和供應業，浙江本次將“數據中心"作為階梯電價加價范疇。另外明確超限額電價檔次和執行標準：

      On October 3, Zhejiang Province issued the " The Implementation Opinions to establish and improve the tiered electricity prices for high energy-consuming industries and punitive electricity price per unit product exceeding the energy consumption limit standard in Zhejiang. (Draft for comments)". The opinion cleared that eight major energy-intensive industries are included in the range of tiered electricity price increases,including textile industry, non-metallic mineral products industry, metal smelting and rolling processing industry,chemical raw materials and chemical products manufacturing, petroleum, coal and other fuel processing, paper and paper products, chemical fiber manufacturing, electricity and heat production and supply industry.Zhejiang uses "data center" as the range of the price increasing of tiered electricity. In addition, the over-limit electricity price grades and implementation standards are cleared:

 

（一）階梯電價。用能企業超出年度基準能耗的，超出基準能耗的部分按等價值折算成電量，按照0~10%（含）、10%~20%（含）、20%以上三檔執行階梯電價。階梯電價實行年度“即超即加"制度。對于企業連續兩年內未整改或整改不到位的，加大階梯電價加價幅度。

(1)Tiered electricity price. For key energy-using enterprises that exceed the annual benchmark energy consumption, the portion exceeding the benchmark energy consumption is converted into electricity at the equivalent value,and the tiered electricity price is implemented according to the three levels of 0-10% (inclusive), 10%-20% (inclusive), and 20% or more . The tiered electricity price implements an annual "excess and increase". For companies that didn’t rectify or the rectification is not in place during past two years,the price increasing of the tiered electricity will be more than others.

 

Grading increase standard of punitive electricity price

 

（二）懲罰性電價。對于單位產品用能超過能耗限額標準的，企業綜合能耗按當量值折算成用電量，按照超過限額能耗標準0~5%（含）、5%~10%（含）、10%以上三檔執行懲罰性電價加價。懲罰性電價實行“超過限額標準全電量加價"制度。

(2)Punitive electricity price. If the energy consumption per unit product exceeds the energy consumption limit standard, the comprehensive energy consumption of the enterprise is converted into electricity consumption according to the equivalent value. Implement punitive electricity price markups in accordance with the three levels of excess energy consumption standards: 0~5% (inclusive), 5%~10% (inclusive), and more than 10%.And the punitive electricity price implements the system of "exceeding the limit standard for all electricity increase"

Grading increase standard of punitive electricity price

 

      如果該意見實施，對很多高能耗企業將是生死攸關的大事。意見所列的高能耗行業大部分都是毛利率非常低的，以金屬制品行業來分析，根據業內12家上市公司年報披露，2020年度行業營業總收入均值為112.06億元，毛利率均值為18.67%，而這些企業成本很大一部分為用電成本，如果真的觸發加價機制，那么很多企業可能會虧損。

      If this opinion is implemented, it will be a matter of life and death for many high-energy-consuming enterprises. Most of the high energy consumption industries listed in the opinion have very low gross profit margins. Based on the analysis of the metal products industry, according to the annual reports of 12 listed companies in the industry, the average of industry total operating income in 2020 was 11.206 billion,and the average of gross profit margin was 18.67 %,and a large part of the cost of these companies is the cost of electricity.If the price increase mechanism is really triggered, many companies may be in the red.

      那么被列入加價范圍的高能耗企業如何應對高能耗階梯電價以及懲罰加價措施呢？先看看階梯電價是針對企業能耗總量的，超出部分按照超出比例執行階梯電價，但是懲罰性電價是針對產品單耗超出能耗限額標準的，這就需要企業對總能耗和產品單耗以及能耗限額標準都要非常了解，另外還可以配置分布式光伏等新能源方案來降低對電網的需求避免觸及加價。安科瑞能源管理平臺可以幫助生產企業直觀了解總能耗和產品單耗，并和限額標準進行對比，計算數據中心能效指標，避免加價懲罰。

      So for the high-energy-consuming enterprises that are included in the price increase range,how to response to high-energy-consumption tiered electricity prices and penalize price increases?At first,we should know that the tiered electricity price is in connection with the total energy consumption of the enterprise, the excess part is subject to the tiered electricity price in proportion to the excess. However, the punitive electricity price is for the product unit consumption exceeding the energy consumption limit standard.So it is necessary to understand the standards of energy consumption and energy consumption quotas. In addition, new energy solutions such as distributed photovoltaics can be configured to reduce the demand on the grid to avoid touching the price increase.Acrel energy management platform can help manufacturers to intuitively understand total energy consumption and product unit consumption, and compare them with quota standards, calculate data center energy efficiency indicators, and avoid price increase penalties.

　　

1 企業能源管控平臺

1 Enterprise energy management and control platform

      Acrel-7000企業能源管控平臺適用于高能耗生產型企業，通過采集企業電、水、氣、熱、煤、新能源(光伏、儲能)等各種能源數據，并計算車間、產線、工序、班組能耗以及產品單耗，并和能耗限額標準值進行對比，讓管理者實時掌握能耗數據，發現落后產能，挖掘節能潛力，并預測企業未來生產能耗，對標碳達峰行業標準，降低企業總能耗和產品單耗，規避加價措施。

      The Acrel-7000 enterprise energy management and control platform is suitable for high energy consumption production enterprises. It collects various energy data such as electricity, water, gas, heat, coal, new energy (photovoltaic, energy storage), and so on, and calculates the energy consumption of workshops, production lines, and processes, teams and the unit consumption of product, and these can be compared with the standard value of energy consumption limit, allowing managers to grasp energy consumption datas in real time, find up the outdated production capacity, tap energy saving potential, and predict the future production energy consumption of enterprises, and benchmarking industry standards,reduce the company's total energy consumption and product unit consumption, and avoid price increase measures.

       　　

2 用能企業能耗數據監測

2  Energy consumption data monitoring of key energy-using enterprises

      安科瑞用能企業能耗在線監測系統Acrel-5010按照《關于進一步推動能用能單位能耗在線監測系統建設的通知》文件和《NHJC-2018 用能單位能耗在線監測系統》系列標準要求，為企業接入端系統提供解決方案，完成用能單位能耗數據的采集和上傳，加強能源消費總量和強度“雙控"形式分析和預測預警，推動完成“雙控"目標任務。

      Acrel-5010, an online monitoring system for energy consumption of key energy-consuming enterprises, is in accordance with the series of standard requirements in " Notice on Further Promoting the Construction of Online Monitoring System for Energy Consumption of Key Energy Consumption Units " and "NHJC-2018 Online Monitoring System for Energy Consumption of Key Energy Use Units".which can provide solutions for enterprise access systems, complete the collection and upload of energy consumption data of key energy-consuming units, strengthen the analysis and forecast and early warning of the " double-carbon " form of total energy consumption and intensity, and promote the completion of " double-carbon"target.

　　

　　

3 數據中心能效管理系統

3 Data center energy efficiency management system

      數據中心也是能源密度比較大的行業，浙江本次將數據中心作為階梯電價加價范疇也是合理的，不僅是浙江，北京、上海對數據中心建設和運營也提出了明確的PUE值要求，這對數據中心的建設方和運維單位提出了更高的要求，要求對數據中心的能效指標PUE值有非常精細的了解，Acrel-8000數據中心能效管理系統可以幫助運維單位建立能效管理體系，掌控數據中心運行情況和IT、空調等設備的能耗數據。

      Data center is also an industry with a relatively high energy density. It is reasonable for Zhejiang to use data centers as a stepped price increase category. Not only Zhejiang, but also Beijing and Shanghai have also put forward clear of PUE requirements for the construction and operation of data centers,which makes higher requirements to units of construction and operation and maintenance unit.It requires fine understanding for PUE value of energy efficiency index in data center,

      The Acrel-8000 data center energy efficiency management system can help the establish an energy efficiency management system for operation and maintenance units and control the operating condition of data center and the energy consumption data of IT, air-conditioning or other equipments.

　　

　　

4 總結

4 summary

      隨著雙碳目標的提出，各地方部門都在逐步出臺碳達峰實施方案以及能耗雙控等措施確保向目標逐步推進，高能耗企業如果不會合理運用能效系統，不重視生產能耗數據將難以保證正常生產，企業盈利能力也會受到較大限制。

      With the introduction of the double-carbon target, local departments are gradually introducing measures such as carbon peaking implementation plans and dual energy consumption control to ensure that they are gradually advancing toward the target. If high-energy-consuming enterprises can not use energy efficiency systems rationally and don’t pay attention to production energy consumption data,it will be difficult to guarantee regular production, and the profitability of units will also be limited largely.