（编辑 丛可心） 证券日报网讯 12月17日，东方电热在互动平台回答投资者提问时表示，国内最大单体新能源清洁供热 项目为公司所做，目前该项目已经供货到现场，设备处于安装的收尾阶段，近期将组织人员去现场调 试。 ...

Group 1 - The core viewpoint of the articles highlights the significant advancements in green finance and renewable energy projects in Gansu Province, particularly focusing on the clean heating project in Lanzhou, which utilizes waste heat from the steel industry to reduce carbon emissions and save energy [1][2]. Group 2 - The Lanzhou clean heating project is a key renewable energy initiative that is expected to save 123,000 tons of standard coal and reduce carbon dioxide emissions by 322,000 tons annually [1]. - The project has a heating capacity of 10 million square meters, with 6 million square meters currently in operation [1]. - Financial innovation plays a crucial role in supporting the project, with Lanzhou Bank providing a dual financing scheme of "green loans + carbon reduction support tools," amounting to a credit of 670 million yuan, of which 289 million yuan has been disbursed [1]. Group 3 - Gansu's financial system is actively promoting green finance, with 368 green projects receiving a total credit of 362.858 billion yuan [2]. - The establishment of a "three-in-one" financing mechanism involving the People's Bank, government departments, and financial institutions has been instrumental in driving green finance initiatives [2]. - The balance of green loans in Lanzhou New Area has increased from 11.49 billion yuan at the end of 2020 to 28.608 billion yuan by the end of September this year, with the proportion of green loans rising from 20.26% to 37.6% [2]. Group 4 - As of the end of September, financial institutions in Gansu have received a total of 93.927 billion yuan in carbon reduction support tools, leading to carbon reduction loans of 139.878 billion yuan [2]. - The total balance of green loans reached 466.669 billion yuan, an increase of 48.526 billion yuan since the beginning of the year, with nearly 80% of the funds directed towards key sectors such as electricity, heat, and transportation [2].