Heavily (about 99%) depending on imported energy, Taiwan, a country in the subtropics, has limited natural resources. In this regard, biomass energy from (MSW) municipal solid waste incineration plants thus became attractive during the 1990s. The objective of this paper is to present a...

Biosludge is a by-product of secondary wastewater treatment processes. Due to its high contents of organic carbon and plant nutrients, this bioresource can be practically reused as raw feedstock for making organic fertilizers and building materials. The objective of this paper was to provide a...

Pingtung County, located in the southernmost part of Taiwan, has been selected as one of the Smarter Cities Challenge by the International Business Machines (IBM) in 2013 due to its innovative promotion for renewable energy exploitation in recent years. In this regard, the objective of this...

The energy conservation achieved by utilizing waste heat in the energy and industrial sectors has became more and more important after the energy crisis in the 1970s because it plays a vital role in the potential energy-efficiency improvement. In this regard, cogeneration (combined heat and...

The objective of this paper was to provide a preliminary analysis of energy utilization from biological wastewater treatment sludge (biosludge) in Taiwan, a densely populated country (estimate 640 persons/km²) with a high dependence (over 99%) on imported energy. The discussion focused on the...

Taiwan, although not a Party to the Montreal Protocol on Substances That Deplete the Ozone Layer and the UN Framework Convention on Climate Change Kyoto Protocol, has diligently strived to advance technological and social changes for mitigating the use of potent greenhouse gases, including...

Taiwan, located in a subtropical area, is a high energy-importing nation with approximately 98% of our energy supplied by imported fuels since 2000. In this regard, renewable electricity systems from its richness of solar radiation and strong monsoon are thus becoming attractive due to the...

The emissions of greenhouse gases (GHGs) from the livestock manure are becoming significant energy and environmental issues in Taiwan. However, the waste management (i.e., anaerobic digestion) can produce the biogas associated with its composition mostly consisting of methane (CH4), which is now...

As Taiwan has a dense population and only limited natural resources, the government began actively establishing a Taiwan's sustainable development indicators (TSDI) system in 2003, which was developed with reference to the Pressure-State Response (PSR) framework to evaluate the progress towards...