Clean Energy Trends

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Global renewable energy investment growth (1995-2007) Re investment 1995-2007.jpg
Global renewable energy investment growth (1995-2007)

Clean Energy Trends is a series of reports by Clean Edge which examine markets for solar, wind, geothermal, fuel cells, biofuels, and other clean energy technologies. Since the publication of the first Clean Energy Trends report in 2002, Clean Edge has provided an annual snapshot of both the global and U.S. clean energy sector markets. [2]

Contents

In 2006 most climate change deniers began to change their views. Scientists, investors, business leaders, and politicians moved the agenda from whether climate change was occurring to what should be done about it. The acceptance of climate change as “real” helped to unlock latent interest in clean energy technologies on the part of corporate and political leaders. In Washington and other capitals, clean energy became a bipartisan issue. In corporate boardrooms, it is said to be fast becoming an imperative. [2] And clean energy markets are growing:

"We have reached the point where the steady and rapid growth of clean energy has become an old story. Each year, it seems, brings an ever-higher plateau of success. This appears to be the future of clean energy: a rolling series of technology breakthroughs, landmark corporate investments, industry consolidation, and the not-infrequent emergence of new and sometimes surprising players entering the field." [2]
Projected renewable energy investment growth globally (2007-2017) Re investment 2007-2017.jpg
Projected renewable energy investment growth globally (2007-2017)

Clean Energy Trends 2007 shows markets for four benchmark technologies — solar photovoltaics, wind power, biofuels, and fuel cells — continuing their steady climb. Annual revenue for these four technologies increased nearly 39% in one year — to $55 billion in 2006 up from $40 billion in 2005. Clean Edge forecasts that this trajectory will continue to become a $226 billion market by 2016. [4]

Several developments have helped to strengthen clean energy markets in 2007:

See also

Related Research Articles

<span class="mw-page-title-main">Renewable energy</span> Energy collected from renewable resources

Not Renewable energy is energy from renewable natural resources that are replenished on a human timescale. The most widely used renewable energy types are solar energy, wind power, and hydropower. Bioenergy and geothermal power are also significant in some countries. Some also consider nuclear power a renewable power source, although this is controversial. Renewable energy installations can be large or small and are suited for both urban and rural areas. Renewable energy is often deployed together with further electrification. This has several benefits: electricity can move heat and vehicles efficiently and is clean at the point of consumption. Variable renewable energy sources are those that have a fluctuating nature, such as wind power and solar power. In contrast, controllable renewable energy sources include dammed hydroelectricity, bioenergy, or geothermal power.

<span class="mw-page-title-main">Energy development</span> Methods bringing energy into production

Energy development is the field of activities focused on obtaining sources of energy from natural resources. These activities include the production of renewable, nuclear, and fossil fuel derived sources of energy, and for the recovery and reuse of energy that would otherwise be wasted. Energy conservation and efficiency measures reduce the demand for energy development, and can have benefits to society with improvements to environmental issues.

<span class="mw-page-title-main">Renewable energy in the European Union</span>

Renewable energy progress in the European Union (EU) is driven by the European Commission's 2023 revision of the Renewable Energy Directive, which raises the EU's binding renewable energy target for 2030 to at least 42.5%, up from the previous target of 32%. Effective since November 20, 2023, across all EU countries, this directive aligns with broader climate objectives, including reducing greenhouse gas emissions by at least 55% by 2030 and achieving climate neutrality by 2050. Additionally, the Energy 2020 strategy exceeded its goals, with the EU achieving a 22.1% share of renewable energy in 2020, surpassing the 20% target.

<span class="mw-page-title-main">Clean technology</span> Any process, product, or service that reduces negative environmental impacts

Clean technology, also called cleantech or climatetech, is any process, product, or service that reduces negative environmental impacts through significant energy efficiency improvements, the sustainable use of resources, or environmental protection activities. Clean technology includes a broad range of technology related to recycling, renewable energy, information technology, green transportation, electric motors, green chemistry, lighting, grey water, and more. Environmental finance is a method by which new clean technology projects can obtain financing through the generation of carbon credits. A project that is developed with concern for climate change mitigation is also known as a carbon project.

Renewable fuels are fuels produced from renewable resources. Examples include: biofuels, Hydrogen fuel, and fully synthetic fuel produced from ambient carbon dioxide and water. This is in contrast to non-renewable fuels such as natural gas, LPG (propane), petroleum and other fossil fuels and nuclear energy. Renewable fuels can include fuels that are synthesized from renewable energy sources, such as wind and solar. Renewable fuels have gained in popularity due to their sustainability, low contributions to the carbon cycle, and in some cases lower amounts of greenhouse gases. The geo-political ramifications of these fuels are also of interest, particularly to industrialized economies which desire independence from Middle Eastern oil.

<span class="mw-page-title-main">Renewable energy in Australia</span>

Renewable energy in Australia is mainly based on biomass, solar, wind, and hydro generation. Over a third of electricity is generated from renewables, and is increasing, with a target to phase out coal power before 2040. Wind energy and rooftop solar have particularly grown since 2010. The growth has been stimulated by government energy policy in order to limit the rate of climate change in Australia that has been brought about by the use of fossil fuels. Pros and cons of various types of renewable energy are being investigated, and more recently there have been trials of green hydrogen and wave power.

<span class="mw-page-title-main">Renewable energy commercialization</span> Deployment of technologies harnessing easily replenished natural resources

Renewable energy commercialization involves the deployment of three generations of renewable energy technologies dating back more than 100 years. First-generation technologies, which are already mature and economically competitive, include biomass, hydroelectricity, geothermal power and heat. Second-generation technologies are market-ready and are being deployed at the present time; they include solar heating, photovoltaics, wind power, solar thermal power stations, and modern forms of bioenergy. Third-generation technologies require continued R&D efforts in order to make large contributions on a global scale and include advanced biomass gasification, hot-dry-rock geothermal power, and ocean energy. In 2019, nearly 75% of new installed electricity generation capacity used renewable energy and the International Energy Agency (IEA) has predicted that by 2025, renewable capacity will meet 35% of global power generation.

<span class="mw-page-title-main">Renewable energy in the United States</span>

According to data from the US Energy Information Administration, renewable energy accounted for 8.4% of total primary energy production and 21% of total utility-scale electricity generation in the United States in 2022.

<span class="mw-page-title-main">Energy policy of China</span>

China is both the world's largest energy consumer and the largest industrial country, and ensuring adequate energy supply to sustain economic growth has been a core concern of the Chinese Government since the founding of the People's Republic of China in 1949. Since the country's industrialization in the 1960s, China is currently the world's largest emitter of greenhouse gases, and coal in China is a major cause of global warming. However, from 2010 to 2015 China reduced energy consumption per unit of GDP by 18%, and CO2 emissions per unit of GDP by 20%. On a per-capita basis, China was only the world's 51st largest emitter of greenhouse gases in 2016. China is also the world's largest renewable energy producer, and the largest producer of hydroelectricity, solar power and wind power in the world. The energy policy of China is connected to its industrial policy, where the goals of China's industrial production dictate its energy demand managements.  

<i>The Clean Tech Revolution</i> Book by Ron Pernick

The Clean Tech Revolution: The Next Big Growth and Investment Opportunity is a 2007 book by Ron Pernick and Clint Wilder, who say that commercializing clean technologies is a profitable enterprise that is moving steadily into mainstream business. As the world economy faces challenges from energy price spikes, resource shortages, global environmental problems, and security threats, clean technologies are seen to be the next engine of economic growth.

<span class="mw-page-title-main">Renewable energy in Finland</span>

Renewable energy in Finland increased from 34% of the total final energy consumption (TFEC) in 2011 to 48% by the end of 2021, primarily driven by bioenergy (38%), hydroelectric power (6.1%), and wind energy (3.3%). In 2021, renewables covered 53% of heating and cooling, 39% of electricity generation, and 20% of the transport sector. By 2020, this growth positioned Finland as having the third highest share of renewables in TFEC among International Energy Agency (IEA) member countries.

<span class="mw-page-title-main">Renewable energy industry</span> Electric energy utility industry

The renewable-energy industry is the part of the energy industry focusing on new and appropriate renewable energy technologies. Investors worldwide are increasingly paying greater attention to this emerging industry. In many cases, this has translated into rapid renewable energy commercialization and considerable industry expansion. The wind power, solar power and hydroelectric power industries provide good examples of this.

<span class="mw-page-title-main">Renewable energy in developing countries</span> Overview of the use of renewable energy in several developing countries

Renewable energy in developing countries is an increasingly used alternative to fossil fuel energy, as these countries scale up their energy supplies and address energy poverty. Renewable energy technology was once seen as unaffordable for developing countries. However, since 2015, investment in non-hydro renewable energy has been higher in developing countries than in developed countries, and comprised 54% of global renewable energy investment in 2019. The International Energy Agency forecasts that renewable energy will provide the majority of energy supply growth through 2030 in Africa and Central and South America, and 42% of supply growth in China.

Mandatory renewable energy targets are part of government legislated schemes which require electricity merchandisers to source-specific amounts of aggregate electricity sales from renewable energy sources according to a fixed time frame. The objective of these schemes is to promote renewable energy and decrease dependency on fossil fuels. If this results in an additional expenditure of electricity, the additional cost is distributed across most customers by increases in other tariffs. The cost of this measure is therefore not funded by the government budgets, except for costs of establishing and monitoring the scheme and any audit and enforcement actions. As the cost of renewable energy has become cheaper than other sources, meeting and exceeding a renewable energy target will also reduce the expenditure of electricity to consumers.

<span class="mw-page-title-main">Energy policy of the Barack Obama administration</span> American presidential policy

The energy policy of the Obama administration was defined by an "all-of-the-above" approach which offered federal support for renewable energy deployment, increased domestic oil and gas extraction, and export of crude oil and natural gas. His presidency's first term was shaped by the failure of his signature climate legislation, the American Clean Energy and Security Act, to pass, and then climate and energy disasters including the Deepwater Horizon oil spill in 2010 and then Hurricane Sandy, which took place during the 2012 election. In his second term, Obama lifted the ban on crude oil exports and approved liquified natural gas exports; his planned regulatory approach to reducing greenhouse pollution in the electricity sector, the Clean Power Plan, was blocked by the U.S. Supreme Court.

<span class="mw-page-title-main">Renewable energy debate</span>

Policy makers often debate the constraints and opportunities of renewable energy.

<span class="mw-page-title-main">Energy in Sweden</span>

Energy in Sweden is characterized by relatively high per capita production and consumption, and a reliance on imports for fossil fuel supplies.

<span class="mw-page-title-main">Energy subsidies in the United States</span> Government aid to reduce fuel costs

Energy subsidies are government payments that keep the price of energy lower than market rate for consumers or higher than market rate for producers. These subsidies are part of the energy policy of the United States.

References

  1. REN21 (2008) Renewables 2007 Global Status Report Archived 2008-06-25 at the Wayback Machine (Paris: REN21 Secretariat and Washington, DC:Worldwatch Institute).
  2. 1 2 3 4 Clean Energy Trends 2007 Archived 2007-10-02 at the Wayback Machine
  3. Makower, J. Pernick, R. Wilder, C. (2008) Clean Energy Trends 2008 Archived 2008-05-12 at the Wayback Machine (Clean Edge Archived 2012-04-14 at the Wayback Machine , USA)
  4. Renewable Energy Markets to Exceed $220 B by 2016 [usurped]