tonne of coal equivalent

简明释义

吨煤当量

英英释义

例句

1.Renewable sources contributed 30 tonne of coal equivalent (煤当量) to the national grid last year.

去年，可再生能源为国家电网贡献了30吨煤当量 (tonne of coal equivalent)。

2.One tonne of coal equivalent (煤当量) can produce about 29.3 gigajoules of energy.

一吨煤当量 (tonne of coal equivalent) 可以产生大约29.3吉焦的能量。

3.To reduce carbon emissions, the factory aims to cut its usage by 50 tonne of coal equivalent (煤当量) this year.

为了减少碳排放，该工厂计划在今年减少50吨煤当量 (tonne of coal equivalent) 的使用。

4.The report indicated that the country's total energy production was equivalent to 100 million tonne of coal equivalent (煤当量).

报告指出，该国的总能源生产相当于1亿吨煤当量 (tonne of coal equivalent)。

5.The energy consumption of the city was measured in tonne of coal equivalent (煤当量) to provide a standard comparison with other cities.

该城市的能源消耗以煤当量 (tonne of coal equivalent) 为单位进行测量，以便与其他城市进行标准比较。

作文

In today's world, energy consumption is a critical factor that impacts our environment and economy. One of the key metrics used to measure energy consumption is the tonne of coal equivalent, which serves as a standard unit for comparing different forms of energy. The tonne of coal equivalent (TCE) is defined as the amount of energy released by burning one tonne of coal. This measurement allows for a more straightforward comparison between various energy sources, such as oil, natural gas, and renewable energies. For instance, one can convert the energy produced by these sources into TCE to evaluate their relative environmental impact and efficiency.The importance of understanding the tonne of coal equivalent cannot be overstated. As countries strive to meet their energy needs while also addressing climate change, this metric provides a common ground for policymakers and researchers. By using TCE, we can better understand how much energy we are consuming and how it contributes to greenhouse gas emissions. For example, if a country relies heavily on coal for its energy production, the TCE will reflect a higher carbon footprint compared to a nation that utilizes wind or solar power.Moreover, the tonne of coal equivalent plays a significant role in international energy policies and agreements. Many countries have committed to reducing their carbon emissions as part of global efforts to combat climate change. By utilizing TCE as a standard measurement, nations can set specific targets for reducing their reliance on fossil fuels and transitioning to cleaner energy sources. This approach not only aids in tracking progress but also fosters collaboration among countries aiming for similar environmental goals.Another aspect to consider is the economic implications of the tonne of coal equivalent. The energy market is complex, with prices fluctuating based on supply and demand dynamics. Understanding the TCE helps businesses and investors make informed decisions about where to allocate resources. For instance, when investing in renewable energy projects, stakeholders can compare the projected energy output in TCE against traditional energy sources, ensuring they are making economically viable choices.Furthermore, the tonne of coal equivalent can serve as an educational tool for the general public. By raising awareness about energy consumption and its environmental impact, individuals can make more informed choices in their daily lives. For example, understanding how much energy a household consumes in terms of TCE can motivate families to adopt energy-efficient practices, such as using energy-saving appliances or reducing their overall consumption. In conclusion, the tonne of coal equivalent is a vital metric that enhances our understanding of energy consumption and its environmental consequences. It provides a standardized way to compare different energy sources, facilitates international cooperation on climate initiatives, informs economic decisions, and promotes public awareness. As we continue to navigate the challenges of energy production and consumption, embracing the concept of TCE will be essential for creating a sustainable future for generations to come.

在当今世界，能源消费是影响我们环境和经济的关键因素之一。用来衡量能源消费的关键指标之一是吨煤当量，它作为比较不同形式能源的标准单位。吨煤当量（TCE）被定义为燃烧一吨煤释放的能量。这一测量方法使得比较各种能源来源（如石油、天然气和可再生能源）变得更加简单。例如，人们可以将这些来源所产生的能量转换为TCE，以评估它们相对的环境影响和效率。理解吨煤当量的重要性不容小觑。随着各国努力满足其能源需求，同时应对气候变化，这一指标为政策制定者和研究人员提供了共同的基础。通过使用TCE，我们可以更好地理解我们消耗了多少能源，以及它如何导致温室气体排放。例如，如果一个国家严重依赖煤炭进行能源生产，TCE将反映出比利用风能或太阳能的国家更高的碳足迹。此外，吨煤当量在国际能源政策和协议中也发挥着重要作用。许多国家已承诺减少其碳排放，以应对全球气候变化的努力。通过将TCE作为标准测量，国家可以设定具体目标，以减少对化石燃料的依赖，并过渡到更清洁的能源来源。这种方法不仅有助于跟踪进展，还促进了旨在实现类似环境目标的国家之间的合作。另一个需要考虑的方面是吨煤当量的经济影响。能源市场复杂，价格基于供需动态波动。理解TCE有助于企业和投资者在资源分配上做出明智的决策。例如，在投资可再生能源项目时，利益相关者可以将预计的能量输出与传统能源来源的TCE进行比较，确保他们做出经济上可行的选择。此外，吨煤当量可以作为一个教育工具，提高公众意识。通过提高对能源消费及其环境影响的认识，个人可以在日常生活中做出更明智的选择。例如，了解家庭在TCE方面的能量消耗可以激励家庭采取节能措施，如使用节能电器或减少总体消费。总之，吨煤当量是一个重要指标，它增强了我们对能源消费及其环境后果的理解。它提供了一种标准化的方法来比较不同的能源来源，促进了国际气候倡议的合作，告知经济决策，并促进公众意识。随着我们继续应对能源生产和消费的挑战，接受TCE的概念将对创造可持续的未来至关重要。