2011年3月25日星期五

Biomass CHP

The use of renewable fuels for power generation is on the rise, an increase that can be attributed to the price surge and volatility of traditional fuels, as well as a general desire to use more environmentally friendly materials for power generation. Wind, solar, and biomass are experiencing strong market growth, but of these renewable energy sources, only biomass can be used to efficiently produce both heat and power, by fueling a combined heat and power (CHP) system.
One cost-effective approach to sourcing biomass for CHP is to use opportunity fuels—waste materials from agricultural or industrial processes that are available at or close to the CHP site. Utilizing these opportunity fuels may have additional benefits, including displacing purchased fossil fuel, freeing up landfill space, and reducing tipping fees associated with waste disposal. Opportunity fuels include:
  • Biomass such as wood and wood wastes, sawdust, and combustible agricultural wastes.
  • Biogas created in anaerobic digesters from the breakdown of organic matter such as wastewater sludge or farm waste.
  • Black liquor: a byproduct of the pulping process.
Automatic Biomass Receiving and Preparation System 



 世行贷款山东节能减排服务体系建设和示范项目资金申请报告通过批准
 2011年3月,国家发展改革委批准了世行贷款山东节能减排服务体系建设和示范项目资金申请报告。项目主要内容为企业能效项目投资、生物质热电联产建设。

2011年2月2日星期三

Energy Performance Contracting

EPC is a turnkey service, sometimes compared to design/build construction contracting which provides customers with a comprehensive set of energy efficiency, renewable energy and distributed generation measures and often is accompanied with guarantees that the savings produced by a project will be sufficient to finance the full cost of the project.
http://www.energystar.gov/ia/partners/spp_res/Introduction_to_Performance_Contracting.pdf

2011年2月1日星期二

Integrated Gasification Combined Cycle






中英国际合作项目“用于IGCC过程中CO2捕获的下一代高性能活性炭吸附剂的研制”正式启动
International Collaborative Research Project “The Next Generation of Activated Carbon Adsorbents for CO2 Capture in IGCC Processes” Launched at ICC
http://www.sxicc.cas.cn/gjjl/jldt/201101/t20110118_3063912.html
http://english.sxicc.cas.cn/ns/icn/201101/t20110120_64651.html
洞悉IGCC商用前景
http://www.gkong.com/html/news/2010/3/45323.html


天津IGCC示范工程


     为进一步推动我国洁净煤发电技术发展,促进煤炭高效利用和电源结构优化,国家发改委于2009年5月核准华能集团在天津滨海新区建设我国首座IGCC示范电站。
天津IGCC示范工程是“绿色煤电”计划第一阶段的主要内容,也是“绿色煤电”技术的基础。该示范工程装机250MW,由绿色煤电公司和天津津能投资公司共同出资建设,于2009年7月开工建设,预计2011年6月投产发电。
华能(天津)煤气化(000968)(000968)发电有限公司总经理毛巍介绍,截至目前,华能天津IGC示范站已基本完成气化炉、空分装置的土建施工,正在进行联合循环部分的基础施工,厂区各功能区划基本成形。根据工程进度计划,2010年,天津IGCC项目进入施工高峰期,预计年底完成设备安装工作进入调试阶段,2011年6月底投入运行。
毛巍表示,就IGCC技术而言,西方国家在基础研究方面比较扎实,但在实际应用方面,我国与其差距并不大。天津IGCC项目作为我国在清洁煤电技术方面的探索者和践行者,建好这项工程意义重大。从企业层面看,通过示范工程,可以促进低碳核心技术的研发、推广,提高国产化、自主化程度,更有效地推动技术创新和相关装备制造业的发展。从国家层面看,示范工程的发展和推广,有利于促进我国工业结构的转型升级,抢占低碳经济和绿色能源技术制高点,增强我国在低碳经济领域的话语权,提升未来我国参与制定新的经济规则的主动权。
承载着中国清洁煤电技术希望的华能天津IGCC示范项目已被科技部列入国家“十一五”863计划。毛巍介绍说,华能公司没有把天津IGC项目作为一个普通的电力项目,而是对其总体定位和长远发展进行了非常细致的规划:一是建设一座电站:建成我国第一座250MW等级的IGC示范电站,成为国内最清洁环保的煤基电站。二是成熟一项技术:不断探索、总结、完善IGCC技术,总结出一套建设、管理、运营IGCC电厂的经验,努力实现大规模商业化推广,探索一条清洁、高效、低碳能源的新道路。三是提升一个行业:促进发电行业技术升级和产业升级,在实现“煤制气%2BIGC”的基础上,积极探气%2BNGCC%2BCS”,实现煤基多联产,实现向市政管网供天然气与向电网供电相互调节,积极研究开发煤制氢、燃料电池发电、氢气燃气轮机联合循环发电等工程技术,实现煤电的绿色发展。四是催生一个产业:带动清洁电力行业发展的同时,促进相关制造产业发展,实现气化炉、空分装置、余热锅炉和蒸汽轮发电机组四大主机实现100%国产化。合成气燃气轮机完成技术转让,分阶段实现国产化。煤气化设备还广泛应用于煤化工领域,因而煤气化设备制造将成为一个新兴的产过IGC示范工程,培养我国本土的IGC建设、运营和技术人才,为未来的进一步发展做好人才储备。六是打造一个亮点:站在低碳清洁高效能源的制高点,当好排头兵,使我国在清洁能源的发展上拥有更大话语权和竞争力。
华能(天津)煤气化发电有限公司总经理助理杨瑞方表示,天津IGC项目投产后,首先是要保证机组安全稳定运行,达到预期技术指标,确保示范成功;二是重点做好节能降耗工作,降低生产成本,提高竞争力,投入商业化运营。同时,为积极落实华能绿色发展行动,公司正与天津市及滨海新区政府积极洽谈,探讨在天津建设煤制天然气及N(天然气联合循环)发电项目,努力打造清洁低碳能源示范基地。
作为一种先进的洁净煤发电技术,IGCC技术在我国的起步相比发达国家已经晚了十余年的时间。通过建握IGC电站的设计、建设和运行技术以及重大装备的设计和制造技术,已经被欧美等国验证是一条可行的并且无法跨越的发展途径。因此,在中国建设IGCC示范电站势在必行。从当前国外的发展方向来看,借助更易实现与CS相结合已经成为了IGC技术发展的趋势。“绿色煤电”计划分“动IGC及相关技术在我国大力发展、迎头赶上的最优路线。
毛巍介绍说,从目前情况看,IGCC电站造价比常规电站要高出3倍,所以需要相应的政策空间、电价空间和环境空间,但也有着清洁的鲜明优势,用水只是常规电厂的1/3,如果碳关税实施,IGCC电力的优势将更为突出。因此,中国工程院院士倪维斗认为,“绿色煤电”是一项前瞻性的技术,应考虑将“绿色煤电”计划纳入国家发展战略,引起政府乃至全社会的足够重视,全力推进。

2010年12月26日星期日

How Can Potential Grantees Apply for an SGP Grant?

1. The process:
If you answer NO to any of the following questions, you are NOT eligible to apply for funding from SGP:
2. what is SGP
the Small Grants Programme (SGP) has been working with communities around the world to combat the most critical environmental problems and has successfully demonstrated that supporting communities in their efforts to achieve more sustainable livelihoods is not only possible, but extremely important in bringing change and achieving global environmental benefits.
3. Who is potential grantees
SGP complements the large and medium-sized GEF project funding by providing a window for the direct participation of NGOs, local communities, and other grassroots organizations.

SGP is rooted in the belief that global environmental problems can only be addressed adequately if local people are involved and that with small amounts of funding, local communities can undertake activities that will make a significant difference in their lives and their environment.

The SGP's starting point in terms of global benefit is to ensure that each project concept/proposal fits the GEF criteria, and that each proposal clearly articulates how project objectives and activities would have an impact in the GEF focal areas and associated operational programs.

Grants are made directly to community-based organizations (CBOs) and non-governmental organizations (NGOs) in developing countries in recognition of the key role they play as a resource and constituency for environment and development concerns.

The maximum grant amount per project is US$50,000, but averages around US$20,000. Grants are channeled directly to CBOs and NGOs.

4.Focal area
The main focal areas of the programme are climate change abatement and adaptation, conservation of biodiversity, protection ofinternational waters, reduction of the impact of persistent organic pollutants and prevention of land degradation

5 A case study : Global Environment Facility (GEF) Projects in China

Overview
The Global Environment Facility (GEF) provides grants and concessional loans to UNDP and World Bank-eligible countries to co-finance projects and programs that both protect the global environment and promote sustainable economic growth.  The GEF is an independent financial institution which began as a pilot program in 1991 and was formally established in 1994. It funds the agreed incremental costs of activities that benefit the global environment in six focal areas:  climate change; biological diversity; international waters; persistent organic pollutants, land degradation and stratospheric ozone depletion.  The Climate Change, Biodiversity and POPs Conventions have designated the GEF as their funding mechanism.  Countries must ratify the relevant convention to qualify for GEF support in these three focal areas.

Countries access GEF resources through either one of three "implementing agencies":  the UN Development Program (UNDP), the UN Environment Program (UNEP) and the World Bank, or through several "executing agencies" (including the Asian Development Bank (ADB). The GEF Secretariat, which is functionally independent from the three implementing agencies, reports to and services the GEF Council (Board) and Assembly. The Ministry of Finance is the Focal Point for coordinating GEF projects in China.

The following completed and ongoing GEF co-financed projects have been facilitated by the World Bank:
Global Climate Change

Issues and Options and Greenhouse Gas (GHG) Emissions Control.  This $2 million GHG control strategy study was conducted in partnership with the State Development Planning Commission, State Environmental Protection Agency, Ministry of Industry and Shanxi Provincial Government and was completed in November 1994. It identified a pipeline of priority GHG reduction projects, many of which the GEF has subsequently co-financed, through the World Bank, as summarized below. 

SichuanGas Transmission and Distribution Rehabilitation.  A $10 million GEF grant for this project was approved in March 1994, which complemented a World Bank loan for natural gas development in Sichuan Province.  The GEF funds helped rehabilitate the provincial gas transmission and distribution systems to reduce methane gas losses and improve network performance. 

Efficient Industrial Boilers.  A $32.8 million GEF grant was approved in December 1996 to support a Ministry of Machine Building Industry program to transfer nine more fuel-efficient, small and medium-sized coal-fired industrial boiler designs to China.

Energy Conservation.  A $22 million GEF grant, supplemented by a World Bank loan of $63 million and a European Commission grant of $5 million, was approved in March 1998 to establish, demonstrate and disseminate the Energy Service Company (EMC) concept for improving energy efficiency. This project is nearing completion.


Energy Conservation Phase II.  A $26 million follow-up GEF grant is helping to expand China’s nascent Energy Management Company industry from the 3 pilot EMCs launched under the first Energy Conservation Project to a nationwide network of EMC businesses.

Renewable Energy Development. A $27 million GEF grant and a companion World Bank loan of $13 million is promoting photo-voltaic electric power systems and grid-connected wind generation.  The project is coordinated by the National Development and Reform Commission.

BeijingEnvironment II.  A $25 million GEF grant and a World Bank loan of $349 million were approved in mid-2000 for this project.  It supports the Beijing municipal government’s efforts to alleviate air and water pollution by converting scattered coal-fired boilers to natural gas, improving the efficiency of coal-fired heating systems, providing wastewater collection and treatment to the Liangshi River basin, which covers over a quarter of the city, and strengthening environmental management.
Heat Reform and Building Energy Efficiency.  This $18 million GEF grant was approved in March 2005 and would support improvements in building energy efficiency through demonstrations of better building designs, improved construction, and new materials, and through new building codes and standards and their implementation. Institutional relationships between developers, equipment and material manufacturers, and government regulators would be improved to promote energy efficient buildings within a market economy.

Renewable Energy Scale-Up Program.  This program was just approved in June 2005, with Phase 1 GEF grant assistance in the amount of $40 million, complementing a World Bank Loan of $87 million.  It will give major emphasis to development of grid-connected renewable energy from mature technologies such as wind-power, small hydropower and biomass, and to off-grid applications of renewable energy, including PV.  The Project aims to reduce GHG emissions from coal-fired electricity generation by creating sustainable commercial markets for power from renewable energy.

Energy Efficient Rural Health Clinics.  This GEF grant of $750,000 is to demonstrate more energy efficient passive solar building designs for rural health clinics that will make buildings warmer in winter, save fuel and reduce indoor air pollution. 

Mainstreaming Climate Change Adaptation in Irrigated Agriculture Project. This $5 million grant approved in April 2008 is to be partially blended with the ongoing, Bank-financed Irrigated Agriculture Intensification III Project which would be modified to incorporate climate change adaptation. The project aims to enhance adaptation to climate change in agriculture and irrigation water management practices through awareness-raising, institutional and capacity strengthening, and demonstration activities in the Huang-Huai-Hai Basin.

ChinaEnergy Efficiency Financing Project. This $13.5 million GEF grant was approved in May 2008 and would be blended with a World Bank loan of $200 million.  The project will foster the development of large-scale energy efficiency loan programs in the Export-Import Bank of China (EXIM), Huaxia Bank (Huaxia) and other domestic participating banks so that those banks can lend for energy conservation projects ranging from $5 million to $10 million, especially in heavy industries.

Urban Transport Partnership Program Project. This $21 million grant was approved in June 2008.The program aims to achieve a paradigm shift in China's urban transport and land-use policies and investments toward the promotion of public and non-motorized transport, modes that are less energy intensive and polluting than those fostered by current urban land-use planning and transport systems in China.

Thermal Power Efficiency Project. This $19.7 million grant was approved in May 2009. The program will support closure of inefficient small-sized coal-fired power generation units, demonstrative projects for increasing power plant efficiency through measures such as conversion of mid-sized power generation only units into combined heat and power (CHP) units, waste heat recovery and utilization for district heating, and transition from current system dispatch practices to an efficient generation dispatch. The goal of the project is to reduce coal consumption and greenhouse gas emission per unit of electricity production in Shanxi, Shandong and Guangdong Provinces.  The project will support pilot programs and demonstration sub-projects in these provinces.


7 A Project :江苏国信新能源公司
                                  江苏国信新能源公司的GEF赠款使用计划
内容
金额
(美元)
实施时间
1
支持秸秆发电项目顺利实施
370,000
1.1
秸秆成分和特性分析、草木灰综合利用技术开发。
(1)将秸秆送到国外、国内有能力的机构进行成分化验;购置秸秆分析与检测仪器;对相关技术人员进行培训。(2)对秸秆发电的灰渣——草木灰进行成分分析;进行草木灰综合利用开发生态有机肥。
50,000
世界银行贷款项目生效之日起1.5年内完成
1.2
厂房概念性设计、锅炉岛和前处理系统的选型调研。
(1)对国外秸秆发电厂、锅炉岛和秸秆前处理系统的制造厂家进行调研;与设计院、咨询公司就厂房概念性设计、设备选型、技术规范编制进行专题调研。(2)对国外锅炉岛和秸秆前处理系统的使用运营情况进行调研;与招标采购代理机构、设计院、咨询公司研讨锅炉岛和秸秆前处理系统的采购事宜。(3)到国外电厂及相关机构进行调研。
100,000
同上
1.3
锅炉岛和前处理系统招标和合同谈判的咨询。
聘请国外咨询公司,对锅炉岛和秸秆前处理系统的国际招标采购提供技术支持,协助进行招标文件的编制、评审、技术评标及合同谈判。
100,000
同上
1.4
锅炉岛和前处理系统的工厂监造和验收、安装与调试咨询。
(1)聘请国内或国外专家对锅炉岛和前处理系统进行工厂监造和验收;(2)聘请国外咨询师对锅炉岛和秸秆前处理系统等关键设备的安装、调试提供咨询。
100,000
同上
1.5
进口设备招标采购及与世行之间相关工作的法律咨询服务。
聘请国内有从事过国际招标采购项目、能够使用英语作为工作语言的涉外律师,为锅炉岛和秸秆前处理系统的招投标、合同谈判、外贸采购以及与世行之间相关工作,提供相关文件的起草、审核等法律咨询服务。
20,000
同上
2
支持项目公司的能力建设和技能提高
200,000
2.1
项目管理、生产运行及管理人员培训。
(1)参与世行及其他机构举办的财务、采购、项目管理等课程的培训;(2)派出电厂生产运行及管理人员到国外相关电厂、国内相关机构进行生产准备及电厂运行管理方面的培训。
130,000
同上
2.2
秸秆收购网络建设及收购管理人员、经纪人培训。通过建设秸秆收购站,开发管理系统,招聘秸秆收购管理人员,并对管理人员、农民经纪人进行相关培训,从而建成秸秆收购网络,以保证秸秆发电燃料的正常供应。
70,000
同上
3
支持项目公司快速发展战略以促进可再生能源规模化发展
280,000
3.1
生产工艺和生产设备的本土化技术开发。将就锅炉岛、秸秆打包机和打包带等的生产工艺、生产设备的引进、消化、吸收进行技术开发。
200,000
世界银行贷款项目生效之日起2年内完成
3.2
利用海边滩涂开发种植油脂秸秆品种
与科研院所合作开发适合海边生长的高燃值油脂秸秆。
80,000
同上
4
支持项目公司开发新的可再生能源项目以促进示范省可再生能源的规模化发展
150,000
4.1
新的可再生能源项目的前期工作。为促进可再生能源项目的规模化发展,在示范省内及其他地区开展可再生能源新项目的资源调查、选址、项目可行性研究等前期工作。
150,000
同上
合计
1,000,000

9 GEF in china: Website