環境資源報告成果查詢系統

產業溫室氣體自願減量及成本效益評估專案工作計畫

中文摘要 本計畫包含三大工作項,以下分別就各工作項之執行成果,進行簡要綜整說明。 第一工作項目:減量專案制度精進與減量專案案件協審 本年度完成的內容包含如下。(1)已就國際減量額度(Credit)相關制度進行蒐研,如:聯合國清潔發展機制(CDM)、共同減量(JI)、自願碳標準(Voluntary Carbon Standard,VCS)、以及黃金標準(Gold Standard,GS)等最新發展資訊,並因應我國溫室氣體政策,提出對《溫室氣體減量及管理法》第22條減量專案推動機制之修正建議。(2)針對國內外減量專案審議機制進行比較,並就國內推動減量專案與減量方法減化與推廣減量專案之問題提出改善建議。(3)協助修正《溫室氣體抵換專案管理辦法》。(4)彙整本年度溫室氣體減量專案與減量方法申請及審議之常見技術問題,提供審查委員及申請者參考。 溫室氣體減量專案/減量方法審查作業包含:(1)案件協審:本年度工作成果截至12月底,共協助辦理4場次溫室氣體成效認可審議會。(2)38件次減量專案/減量方法審查作業、以及40件次專案小組初審會議。(3)針對我國減量額度彙整資料統計表、即時提供溫室氣體抵換專案審查進度表。 第二工作項目:開發行為溫室氣體管理 本年工作成果包含:(1)制度建構:環評溫室氣體項目審查制度化,分析歸納出5大類型13小類型之開發行為溫室氣體審查重點,有助於加速未來環評審查程序。(2)案件協審:共協助71件環評開發行為之個案審查及分析、3件環評監督案追蹤檢點作業。(3)額度供需分析:統計至109年12月底已結案之環評開發行為排放增量為10,569.3萬噸,減量為5,949.0萬噸,淨增量為4,620.3萬噸;環評抵換之減量額度係由已指定用途之減量額度及無期限可自由流通使用之減量額度所構成,合計潛在供給減量額度約30,656,050公噸CO2e。(4)媒合平台:建立「溫室氣體減量抵換資訊平台」供縣市環保局登載在地減量需求,截至109年12月底,完成47案之減量需求上傳,預估減量額度為281,717公斤CO2e。 第三工作項:評估溫管法相關制度執行之成本效益 本年工作成果包含:(1)依據ISO-14007及14008的評估流程,挑選2018年台灣電力部門電力生產過程排放PM2.5的環境成本貨幣化,以做為應用示例提供相關工作做為操作參考。(2)針對GACMO減量成本資料工具中所包含的減量措施之單位減量技術成本進行彙整,並配合技術可行的本土化參數進行減量技術成本調整。(3)分析本年度抵換專案執行成效,可帶來82.5億的減碳環境效益及帶動整體產業229.1億元的產值效果。(4)分析本年度六輕環評減量投資,可帶來2.9億的減碳環境效益及帶動整體產業50.58億元的產值效果。(5)完成更新相關產業金融數據,及彙整國際CDM EB更新狀況,並更新國內各產業基準值,作為抵換專案審查參考依據。
中文關鍵字 先期暨抵換專案、碳定價、投資外加性、溫室氣體減量成本、經濟衝擊影響評估、環境影響評估

基本資訊

專案計畫編號 經費年度 109 計畫經費 10880 千元
專案開始日期 2020/04/14 專案結束日期 2020/12/31 專案主持人 劉哲良
主辦單位 環管處 承辦人 葉宇珊 執行單位 財團法人中華經濟研究院

成果下載

類型 檔名 檔案大小 說明
期末報告 期末定稿.pdf 11MB

A study of voluntary carbon reduction mechanism design and cost-benefit analysis on GHGs management

英文摘要 There are three main work items in this project; the implementation results achieved for each work item are summarized below. Work item 1: improvement of voluntary reduction mechanism and supporting works of offset project review The outcomes of “improvement of voluntary reduction mechanism” are listed as below. (1) Review the status of the international voluntary reduction mechanism, including CDM, VCS, JI, and GS. Based on the information provided in the comments, the suggested amendments to Taiwan's voluntary reduction mechanism are proposed. (2) Compare the review process of domestic and international reduction projects and make recommendations on the current review process in Taiwan. (3) Assist in amending the "Regulations of Management for Greenhouse Gas Offset Projects". (4) Summarize and document the common technical issues in the review process of the offset project for the reviewers and applicant's reference. In terms of “supporting works of offset project review”, the work results include: (1) a total of 4 greenhouse gas reduction outcomes approval review meetings; (2) 38 offset projects / reduction methodology review, and 40 review meetings of technical experts are completed; (3) the results of the project review and expert meeting are compiled and submitted to the Taiwan EPA for record every month. Work item 2: GHGs management of development projects The main results of this work item include three as follows. (1) Institutionalize the review and support of environmental impact assessment greenhouse gas projects related to greenhouse gas management. As a result, the review guidelines for 5 major types and 13 sub-types of development activities were summarized and documented to support further review work. (2) Project review: a total of 71 cases were reviewed and analyzed, and 3 environmental impact assessment monitoring cases were tracked. (3) Performance measurement: according to statistics, so far, the incremental emissions from development projects that have passed the environmental impact assessment are 105.69 million tons, a reduction of 59.49 million tons, and a net increase of 46.2 million tons. Approximately 30.65 million tons of emission reduction credits have been issued, of which some credits are restricted on usage and the others are no limit on usage. (4) Matching platform construction: establish a matching platform to support the regional reduction actions. According to the updated statistics on 12/31, there are 47 cases have been uploaded to this platform, total reduction potentials are 281.7 tons. Work item 3: economic analysis of implementation of response measures on GHGs There are five outcomes for this work item, listed as bellow. (1) Summarize the ISO-14007 and ISO-14008 and apply them on the monetary measurement of PM2.5 external cost on Taiwan electricity generation sector to be a reference case for further application. (2) Review the GACMO database and modify the abatement cost results of each measure through Taiwan’s localization parameters to provide a starting point for further application work. (3) Performance measurement of offset project mechanism: This year's performance includes creating 8.25 billion of carbon reduction environmental benefits and 22.9 billion in economic output value. (4) Performance measurement of GHGs management on development projects: require the No. 6 Naphtha Cracking Complex reduce the GHGs emission. This requirement creates 0.29 billion NTD carbon reduction environmental benefit and 5.05 billion economic output value. (5) Decision supporting tools building for project review: update the WACC and offset project benchmark values of various domestic industries in Taiwan.
英文關鍵字 Early Action Project and Offset Project, Carbon Pricing, Additionality of investment, Reduction costs for GHGs, Economic Impact Analysis, Environmental impact assessment