Project Overview

案例概述

Time: From January 1, 2022 to present

Location: No. 177 Binhai Avenue, Xiuying District, Haikou City, Hainan Province, China Petroleum & Chemical Corporation Hainan Yongwan Gas Station

Main content of the project: Build a carbon neutral energy stationBrief description of project results: Obtained the carbon neutral certification, certifying that the station actively builds a carbon neutral energy station.

时间：2022年1月1日至今

地点：海南省海口市秀英区滨海大道177号中国石化销售股份有限公司海南永万加油加气站

项目主要内容：打造碳中和加能站

项目成果简述：获得碳中和认证证书，兹证明该站积极打造碳中和加能站

Company/Organization Profile

机构简介

Sinopec Sales Co., Ltd. Hainan Oil Branch is the only sales enterprise of Sinopec in Hainan. In recent years, the company has closely followed the construction pace of Hainan Free Trade Port, accelerated the development of a green enterprise featuring "clean, efficient, low-carbon and circular". Meanwhile, it has focused on the development direction of "oil, gas, hydrogen, electricity and services", accelerated the construction of charging and swapping stations, photovoltaic power generation and hydrogen refueling stations, and promoted the transformation of single gas stations into comprehensive energy supply stations.

中国石化销售股份有限公司海南石油分公司是中 国石化驻琼唯一销售企业。近年来，该公司紧跟 海南自贸港建设步伐，加快推进“清洁、高效、 低碳、循环”的绿色企业建设，把握“油气氢电服” 发展方向，加快充换电站、光伏发电、加氢站建 设，推动单一加油站向综合供能站转型。

Project Outcome

项目成果

1. It has been built into Hainan's first "PV-Storage-Charging-Discharging" integrated demonstration station.

建设成为海南首座“光储充放”示范性一体站。

2. Sinopec Sales Co., Ltd. Hainan Oil Branch is the only sales enterprise of Sinopec in Hainan. In recent years, the company has closely followed the construction pace of Hainan Free Trade Port, accelerated the development of a green enterprise featuring "clean, efficient, low-carbon and circular". Meanwhile, it has focused on the development direction of "oil, gas, hydrogen, electricity and services", accelerated the construction of charging and swapping stations, photovoltaic power generation and hydrogen refueling stations, and promoted the transformation of single gas stations into comprehensive energy supply stations. Carbon Reduction and Emission Reduction: Since 2022, the cumulative photovoltaic power generation at this gas station has reached 413,500 kWh. Calculated based on the standard of 1.256 tons of CO2 emission reduction per 10,000 kWh, it has achieved a total CO2 emission reduction of approximately 51.93 tons and obtained a carbon neutrality certification certificate.

降碳减排：自2022年以来，站内光伏发电累计达41.35万千瓦时，按 1 万千瓦时减排 1.256 吨 CO2计算，总计减排约51.93吨 CO2，获得碳中和认 证证书。

3. Economic Benefits: It realizes full-year self-consumption of green electricity, with an average monthly cost saving of 15,500 yuan and an annual direct economic benefit of about 186,000 yuan.

经济效益：实现全年绿电自发自用，月均节费 1.55 万元，年直接经济效益 约 18.6 万元。

4. Public Participation: With the demonstration station as a platform, it has carried out popular science activities, and has mobilized more than 800 people including nearby residents and car owners to participate in green energy promotion activities.

公众参与：以示范站为载体开展科普活动，累计动员周边居民、车主等参与 绿色能源宣传超 800 人次。

5. Resource Optimization: It has activated idle spaces such as the business room rooftop and slope protection areas, realized the composite utilization of land resources, and reduced resource consumption caused by traditional power generation.

资源优化：盘活营业室屋顶、护坡等闲置空间，实现土地资源复合利用，减 少传统发电带来的资源消耗。

Project Highlights

项目亮点

Centered on the core concept of "activating existing space and innovating energy models", this project utilizes the existing building rooftops and slope protection spaces of Yongwan Station to innovatively create a small-scale "photovoltaic-storage-charging discharging" energy ecosystem. It achieves ecological synergy of "self-sufficiency with surplus electricity supplied externally", and is also eligible for policy incentives such as VAT rebates for photovoltaic projects and corporate income tax reductions/exemptions, while being included in the local distributed photovoltaic filing support scope. After its commissioning, the project was praised by users as a "one-stop green service for refueling and charging", and described by the project team as a "benchmark for the transformation of traditional gas stations".

该项目“盘活存量空间、创新能源模式”为核心，利用永万站既有建筑屋顶与护 坡空间，创新打造“光储充放”小型能源生态圈，实现“自给自足、余电外供” 的生态协同，还可享受光伏项目增值税退税、企业所得税减免等政策优惠，并补 纳入地方分布式光伏备案支持范围。该项目投用后，被用户评价为：“加油充电 一站式绿色服务”，项目人员则称其为“传统加油站转型的标杆”。

Project Implementation

项目实施

Plan Design

Relying on the technical framework of Sinopec's "10,000 Stations Bathed in Light" initiative, this project has optimized its design scheme, focused on overcoming core issues such as "coordination between photovoltaic layout and safe operation" and "energy storage capacity matching", and finally realized the demonstration of integrated functions of "photovoltaic, storage, charging and discharging". Construction Progress

该项目依托中国石化 “万站沐光” 行动技术框架，经过优化设计方案，重点攻克 了“光伏布局与安全运营协调”“储能容量匹配” 等核心问题，最终实现“光、储、充、放”一体化功能示范。

In line with the principle of "self-consumption first, surplus power fed into the grid, and maximum grid connection where possible" and adapting to local conditions, on the basis of ensuring power consumption absorption, it enhanced energy conservation and cost reduction capabilities. At Haikou Yongwan Station, slope protection works were reinforced and renovated to accommodate PV module installation; meanwhile, in response to the frequent typhoons in Hainan, a PV bracket system with a wind resistance rating of Level 12 was designed and selected. Collaborative Support

在建设推进中，该项目遵循“自发自用、余电上网、应上尽上” 的原则，因地制宜对海口永万站护坡进行加固改造建设，以适配光伏组件安装，在落实消纳的基础上，提高节能降费能力。同时， 针对海南台风多发特点，设计选用抗风等级达 12 级的光伏支架系统。项目实施过程中，获海南石油分公司专项资金支持，电网企业简化入网手续，属地部门提供分布式光伏备案指导，确保项目顺利完成建设调试。

The project received special fund support from Sinopec Sales Co., Ltd. Hainan Oil Branch. Power grid enterprises simplified grid connection procedures, and local authorities provided guidance on distributed PV filing, ensuring the smooth completion of the project’s construction and commissioning.

实施前后对比

自2022年至今，海口永万站累计发电量41.35万千瓦时，自用 电量35.72万度，节费27.86万元（按0.78元/度计算），上网 电量5.63万度、收益2.42万元（按0.43元/度计算）。

Project Impact & Sustainability

项目影响力、可推广性与可持续性

未来，依托“万站沐光” 行动规划，海南石油分公司将以永万 站为蓝本，积极推广同类项目，为集团公司2027 年前计划建成 10000 座光伏站点助力，积极实现“双碳”目标。

As a shining example of Sinopec's "10,000 Stations Bathed in Sunshine" Initiative in Hainan, the project has innovatively achieved in-depth integration of idle gas station spaces with the "PV-Storage Charging-Discharging" technology, providing a replicable model for the new energy transformation of traditional oil and gas stations. Its model of "self-consumption first and surplus power fed into the grid" promotes the coordinated development of new energy and the traditional oil and gas industry, and plays an important role in advancing the low-carbon transformation of the transportation energy sector.

Going forward, Sinopec Sales Co., Ltd. Hainan Oil Branch will continue to drive the maximum benefits of photovoltaic power through energy storage projects, make overall plans in advance, and pilot microgrid and integrated "PV-Storage-Charging-Discharging" projects. Meanwhile, it will keep a close eye on the technological developments and price trends of photovoltaic products and energy storage products, and seize opportunities to update equipment and carry out supporting construction of photovoltaic power stations.

后续，海南石油分公司将继续以储能项目带动光伏最大效益，提前做好谋划全局，试点微电 网、“光储充放”一体化项目，同时密切关注光伏产品、储能产品等技术动态及价格趋势，择机进行光伏电站的设备更新及配套 建设。

Relying on the plan of the "10,000 Stations Bathed in Sunshine" Initiative, Sinopec Sales Co., Ltd. Hainan Oil Branch will use the Yongwan Station as a blueprint to actively promote similar projects in the future. This will contribute to the group's plan to build 10,000 photovoltaic stations by 2027 and facilitate the achievement of the "dual carbon" goals.

项目作为中国石化“万站沐光” 行动在海南的标杆项目，在技术 上创新实现加油站闲置空间与 “光储充放”技术的深度融合， 为传统油气站点新能源转型提供可复制模板。其“自发自用、余电上网” 模式，推动新能源与传统油气产业协同发展，对交通能源领域低碳转型具有重要推动作用。

(Using AI translation)

（使用AI翻译）