State Key Laboratory of Hydro-Science and Engineering, Tsinghua University, Beijing 100084, P. R. China

    Based on a general review of marine renewable energy in China, an assessment of the development status and amount of various marine renewable energy resources, including tidal energy, tidal current energy, wave energy, ocean thermal energy, and salinity gradient energy in China’s coastal seas, such as the Bohai Sea, the Yellow Sea, the East China Sea, and the South China Sea, is presented. We have found that these kinds of marine renewable energy resources will play an important role in meeting China’s future energy needs. Additionally, considering the uneven distribution of China’s marine renewable energy and the influences of its exploitation on the environment, we have suggested several sites with great potential for each kind of marine energy. Furthermore, perspectives on and challenges related with marine renewable energy in China are addressed.

Andre, H. 1978. Ten years of experience at the "La Rance" tidal power plant. Ocean Management, 4(2), 165-178.

Cai, Y. M., and Li, X. R. 1996. A discussion on the electrical design of Xinfuyang tidal power station at Pingtan. Water Power, (1), 56-57, 71. (in Chinese)

Chang, J., Leung, D. Y. C., Wu, C. Z., and Yuan, Z. H. 2003. A review on the energy production, consumption, and prospect of renewable energy in China. Renewable and Sustainable Energy Reviews, 7(5), 453-468. [doi:10.1016/S1364-0321(03)00065-0]

Edenhofer, O., Madruga, R. P., Sokona, Y., Seyboth, K., Matschoss, P., Kadner, S., Zwickel, T., Eichemeier, P., Hansen, G., Schlomer, S., and Stechow, C. 2011. Renewable Energy Sources and Climate Change Mitigation: Special Report of the Intergovernmental Panel on Climate Change. New York: Cambridge University Press. [doi:10.1017/CBO9781139151153]

Experts in Advanced Energy Technology Field of National High-Tech Research and Development Program of China (863 Program). 2010. Introduction of Development of Advanced Energy Technology in China. Beijing: SINOPEC Press. (in Chinese)

Hu, Y. H, and Ji, J. 2009. Experimental study on electrical power generation from seawater osmotic energy. Energy Engineering, 142(5), 18-21. (in Chinese) [doi:10.3969/j.issn.1004-3950.2009.05.005] 

Information Office of the State Council of the People’s Republic of China (IOSC-PRC). 2007. China’s Energy Conditions and Policies. Beijing: Information Office of the State Council of the People’s Republic of China. (in Chinese)

International Energy Agency (IEA). 2013. Key World Energy Statistics 2012. [doi:10.1787/ key_energ_stat-2012-en]

Jones, A. T., and Finley, W. 2003. Recent developments in salinity gradient power. Proceedings of OCEANS 2003, 2284-2287. San Diego: IEEE. [doi:10.1109/OCEANS.2003.178265]

Kim, G., Lee, M. E., Lee, K. S., Park, J. S., Jeong, W. M., Kang, S. K., Soh, J. G., and Kim, H. 2012. An overview of ocean renewable energy resources in Korea. Renewable and Sustainable Energy Reviews, 16(4), 2278-2288. [doi:10.1016/j.rser.2012.01.040]

Kong, F. K., Huang, S., and Zhang, L. 2010. Blade control mechanism of vertical-axis variable-pitch turbine for tidal current electricity generation. Ship Engineering, 32(2), 64-72. (in Chinese) [doi:10.3969/ j.issn.1000- 6982.2010.02.017]

Li, Y. W. 2008. Ocean Energy Development. Beijing: Ocean Press. (in Chinese)

Liang, X. G., Jiang, N. D., Wang, W., and Sun, P. Y. 1999. Research on the 5kW BBDB wave-activated generation device. The Ocean Engineering, 17(4), 55-63. (in Chinese) [doi:10.3969/j.issn.1005- 9865.1999.04.008]

Liang, X. G., Sun, P. Y., Wang, W., and Jiang, N. D. 2001. Experiment study of 2-direction guide-vane turbine in to-and-fro air-flow. The Ocean Engineering, 19(4), 84-93. (in Chinese) [doi:10.3969/j.issn.1005- 9865.2001.04.015]

Lin, Y. G., Li, W., Liu, H. W., and Ma, S. 2008. Ocean current power generation technology for underwater turbine. Journal of Zhejiang University (Engineering Science), 42(7), 1242-1246. (in Chinese) [doi: 10.3785/j. issn.1008-973X. 2008.07.029]

Liu, F. Y., Zhang, Z. H., Xu, H. R., Meng, J., and Zhang, R. 2007a. Evaluation method of fuzzy integrated estimate for potential impacts on the environment of tide power stations. Ocean Technology, 26(3), 110-113. (in Chinese) [doi:10.3969/j.issn.1003-2029.2007.03.031]

Liu, H. W., Li, W., and Lin, Y. G. 2007b. Failure analysis and improvement of mechanical seals in underwater turbine. Lubrication Engineering, 32(6), 106-108. (in Chinese) [doi:10.3969/j.issn.0254 -0150.2007. 06.031]

Lü, R. H. 2001. A broad prospect of a comprehensive utility of Baishankou Tidal Power Station at Shandong Province. Ocean Technology, 20(3), 27. (in Chinese)

Ma, S., Li, W., Liu, H. W., and Lin, Y. G. 2010a. A 25 kW stand-alone horizontal axis tidal current turbine. Automation of Electric Power Systems, 34(14), 18-22. (in Chinese)

Ma, S., Li, W., Liu, H. W., and Lin, Y. G. 2010b. Design and experiment of an electro-hydraulic proportional variable pitch control system for tidal current turbines. Automation of Electric Power System, 34(19), 86-90. (in Chinese)

Ma, S., Li, W., Liu, H. W., and Lin, Y. G. 2011. Variable-speed constant-frequency control of a stand-alone tidal current energy conversion system based on hydraulic transmission. Automation of Electric Power Systems, 35(10), 59-64. (in Chinese)

Nasir, M.,  Zhang, L., and Jawad, K. 2012. CFD study of 2D model of diffuser for harnessing tidal energy.  Advanced Materials Research, 482-484, 2270-2274. [doi:10.4028/www.scientific.net/AMR. 482-484.2270]

National Development and Reform Commission of People’s Republic of China (NDRC-PRC). 2007a. The National Eleventh Five-Year Plan for Renewable Energy Development. Beijing: National Development and Reform Commission of People’s Republic of China. (in Chinese)

National Development and Reform Commission of People’s Republic of China (NDRC-PRC). 2007b. Medium and Long-Term Development Plan for Renewable Energy in China. Beijing: National Development and Reform Commission of People’s Republic of China. (in Chinese)

Ning, K. X. 1990. Design theory of power plant with consistence difference energy in dry salt lake. Ocean Engineering, 8(2), 50-56. (in Chinese)

Pelc, R., and Fujita, R. M. 2002. Renewable energy from the ocean. Marine Policy, 26(6), 471-479. [doi: 10.1016/S0308-597X(02)00045-3]

Ridgway, S. L. 1977. The mist flow OTEC plant. Proceedings of the 4th Annual Conference on Ocean Thermal Energy Conversion.

Shi, H. Y, and Guo, P. F. 2012. Prospects of tidal energy development and utilisation in China. Costal Engineering, 31(1), 72-80. [doi:10.3969/j.issn.1002-3682.2012.01.011]

Shi, W. Y., Wang, C. K., and Shen, J. F. 2011. Utilisation and prospect of ocean energy resource in China. Acta Energiae Solaris Sinica, 32(6), 913-923.

Wang, C. K., and Lu, W. 2009. Analysis Methods and Reserves Evaluation of Ocean Energy Resources. Beijing: Ocean Press. (in Chinese)

Wang, L. B., Zhang, L., and Zeng, N. D.  2007. A potential flow 2-D vortex panel model: Applications to vertical axis straight blade tidal turbine. Energy Conversion and Management,  48(2),  454-461. [doi: 10.1016/j.enconman.2006.06.017]

Wang, S. J. 2009. Study on Hydrodynamic Performances of a Tidal Current Energy Conversion Device with Flexible Blade Turbine. Ph. D. Dissertation. Qingdao: Ocean University of China. (in Chinese) [doi: 10.7666/d.y1503860]

Wang, S. J., Yuan, P., Li, D., and Jiao, Y. H, 2011. An overview of ocean renewable energy in China. Renewable and Sustainable Energy Reviews, 15(1), 91-111. [doi:10.1016/j.rser.2010.09.040]

Wu, B. J., Li, C. L., and You, Y. G. 2009. Study on anti-surge load system for the alone-stable wave power station. Renewable Energy Resources, 27(1), 77-80. (in Chinese) [doi:10.3969/j.issn.1671-5292. 2009.01.018]

Wu, W., Wang, L. Y., Jiang, W. H., Jiang, Q., and Xiao, Q. L. 1991. Experimental investigation of basic processes of the modified mist lift cycle. The Ocean Engineering, 9(1), 87-93. (in Chinese)

Wu, W. C. 1999. The Prospects of the tidal energy development in the Pacific countries. Proceedings of the International Symposium on Digital Earth, 1-3. Beijing: Science Press.

Xie, Q. J., Liao, X. Q., Lu, B., and Chen, X. H. 2009. Summary of tidal energy utilization at home and abroad. Water Conservancy Science and Technology and Economy, 15(8), 670-671. (in Chinese) [doi:10.3969/ j.issn.1006-7175.2009.08.004]

Yan, Y. L. 2011. How to promote China’s energy structure adjustment. China Economic Report, (2), 22-25. (in Chinese)

You, Y., Zheng, Y. H., and Ma, Y. J. 2003. Developments of wave energy utilization and technology in China. Proceedings of the 2003 CAE Engineer Technology Forum of Renewable Energy Developments. Beijing. (in Chinese)

You, Y. G., Wu, B. J., Sheng, S. W., Feng, B., Zhang, Y. Q., and Wang, K. L. 2008. Suggestions on national developments of wave energy technology. Proceedings of the 1st Symposium of Committee of Ocean Energy of China Renewable Energy Society. Hangzhou. (in Chinese)

You, Y. G., Sheng, S. W., Wu, B. J., and He, Y. 2012. Wave energy technology in China. Philosophical Transactions of the Royal Society A, 370, 472-480. [doi:10.1098/rsta.2011.0154]

Yu, Z., Jiang, N. D., and You, Y. G. 1996. Power output of an onshore OWC wave power station at Dawanshan Island. The Ocean Engineering, 14(2), 77-82. (in Chinese)

Yuan, W. X. 1990. Tests and study of a wave energy hydraulic converting system. The Ocean Engineering, 8(4), 88-94. (in Chinese)

Zeng, C. Z. 2012. Research and Development of Leak Detecting System Based on Different Pressure Principle. M. E. Dissertation. Hangzhou: Zhejiang University. (in Chinese)

Zhang, D. H. 2011. Research on the Key Technologies of Wave Energy Converter of Inverse Pendulum. Ph. D. Dissertation. Hangzhou: Zhejiang University. (in Chinese)

Zhang, D. T. 2005. System Design and Experiments on Profile Propelled by Thermal Engine. M. E. Dissertation. Tianjin: Tianjin University. (in Chinese) [doi:10.7666/d.y1045552]

Zhang , L., Sun, K., and Luo, Q. J. 2007. Hydrodynamic design of diversion cover for a tidal-stream hydro turbine. Journal of Harbin Engineering University, 28(7), 734-737. [doi:10.3969/j.issn.1006- 7043.2007.07.003]

Zhang, L., Luo, Q. J., and Han, R. G. 2011. Optimization of blade deflection angle of vertical-axis tidal current turbine. Journal of Harbin Engineering University, 43(s1), 281-285. (in Chinese)

Zhang, X., Xu, M., and Zhu, W. 2010. Design of the auto-ajustment bidirectional horizontal turbine dedicated for the marine current power station. Proceedings of the 3rd Symposium of Committee of Ocean Energy of China Renewable Energy Society, 113-116. Wenling. (in Chinese)

Zhao, W. G. 2005. Study and Development of 200 W Saturated Steam in Ammonia Turbine Used for Experiment. M. E. Dissertation. Tianjin: Tianjin University. (in Chinese) [doi:10.7666/d.y849026]

Zhu, C. Y. 2009. Design of double-directions bulb type for water pump hydrogenerator/motor of Jiangxia No.6 unit tentative tidal power station. Electric Machines and Control Application, 3(26), 53-56. [doi: 10.3969/j.issn.1673-6540.2009.03.014]

Zhu, W. Q., Xu, M. Q., Zhang, X. M. 2012. Study of the key technologies of horizontal axis surface tidal current generating. Acta Energiae Solaris Sinica, 33(6), 1067-1072. (in Chinese)