据油价网2023年4月11日报道，根据彭博新闻社日前看到的一份会议公报草案，由全球工业化程度最高的7个国家组成的七国集团正努力在本周晚些时候在日本举行峰会之前，就到2030年前逐步淘汰煤炭发电计划达成共识。
在这些文件草案中，美国、日本和欧盟表示，他们对英国提出的一项建议持保留态度：这项提议是在4月15日和16日举行的七国集团能源和气候变化部长峰会上，为停止燃煤发电设定一个明确的2030年最后期限。
据彭博新闻社报道，德国对英国提议中的明确时间表给出了替代方案，口耳相传的草案是“理想情况下在2030年前”或“在21世纪30年代”逐步淘汰煤炭发电。
此次七国集团峰会东道主日本是一个资源贫乏的发达经济体，依赖化石燃料进口满足其能源需求。日本建议七国集团重申去年的承诺，即“到2035年前实现电力行业完全或绝大多数脱碳”。
去年，七国集团气候、能源和环境部长在5月举行的一次会议后表示，“我们进一步承诺到2035年前实现电力行业绝大多数脱碳的目标，根据我们2030年的气候自主贡献目标，我们的电力行业转型承诺和我们各自的净零承诺，优先采取具体和及时的步骤，最终逐步淘汰国内不受抑制的煤炭发电。”
一个月后，七国集团国家元首和政府首脑在2022年6月表示，“承诺到2035年前实现电力行业完全或绝大多数脱碳”。
七国集团领导人2022年表示：“认识到煤炭发电是全球气温上升的最大单一原因，我们承诺优先采取具体及时的步骤，以实现加快淘汰国内不受抑制的煤炭发电的目标。”但没有给出明确的时间表。
据报道，在本周七国集团日本峰会召开之前，七国集团未再提及气候问题，表示还将考虑批准对天然气进行新的上游投资。
李峻 编译自 油价网
原文如下：
G7 Nations Diverge On Plan To Phase Out Coal Power By 2030
The G7 group of the world’s most industrialized nations is struggling to find common ground on committing to phasing out coal power generation by 2030 ahead of a summit in Japan later this week, according to a draft communique for the meeting seen by Bloomberg News.
In those draft documents, the United States, Japan, and the European Union have said they have reservations about a proposal by the UK to set a firm 2030 deadline to end unabated coal-fired power generation when the G7 energy and climate change ministers meet at a summit on April 15 and 16.
Germany has reportedly offered alternative wording to the firm timeline proposed by the UK, with drafts being circulated mentioning coal phase-out “ideally by 2030” or “in the 2030s,” according to Bloomberg.
The summit host Japan, a resource-poor developed economy dependent on fossil fuel imports for its energy demand, has suggested that the G7 reiterate a commitment from last year to achieve “a fully or predominantly decarbonized power sector by 2035.”
Last year, the G7 Climate, Energy and Environment Ministers said after a meeting in May that “we further commit to a goal of achieving predominantly decarbonised electricity sectors by 2035, prioritising, consistent with our 2030 NDCs, our power sector transition commitments and our respective net zero commitments, concrete and timely steps towards the goal of an eventual phase-out of domestic unabated coal power generation.”
A month later, the G7 Heads of State and Government said in June they “commit to achieving a fully or predominantly decarbonized power sector by 2035.”
“Recognizing that coal power generation is the single biggest cause of global temperature increase, we commit to prioritizing concrete and timely steps towards the goal of accelerating phase-out of domestic unabated coal power generation,” the G7 leaders said last year without giving a timeline for the phase-out.
Ahead of the summit in Japan this week, the G7 nations are also reportedly considering endorsing new upstream investment in natural gas despite climate concerns.
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