This year’s Geothermal Energy Association (GEA)’s Geothermal Energy Expo and Geothermal Resources Council’s Annual Meeting incorporated a wide range of meetings on international development. U.S. interest in exporting geothermal goods and services is ever-increasingly met with outside interest in U.S. knowledge and materials, particularly from developing countries.

Clean-energy investment fell 14 percent in the third quarter from the prior three months as Europe curbed subsidies and cheaper U.S. natural gas lured investment.

Germany’s power grid operators boosted the surcharge consumers pay for renewable energy by 18 percent to a record, adding to pressure on Chancellor Angela Merkel’s government to act against rising electricity bills.

October 17 marks the 40th anniversary of the start of the 1973 Arab Oil Embargo — an event that arguably launched the United States' ongoing pursuit of a national energy policy.

It's been a busy six weeks since I last updated readers on the news events driving my Ten Clean Energy Stocks for 2013 and six alternative picks. I looked into the performance of the portfolio as a whole at the start of the month, along with some comments about the four renewable energy developers. I thought at the time we might be seeing a bottom for these beleaguered stocks, but if I was right, we have yet to see the upturn. Nevertheless, the fundamental factors I discussed are still in place.

Coal contributes 60 percent to India's power mix today; solar is less than 1 percent. But what was a factor-of-seven difference between the cost of coal and solar two years ago shrank this summer to just a 1.8x gap. Can solar catch up within the next ten years?

Oracle Corp. Chief Executive Officer Larry Ellison plans to build one to power the Hawaiian island he bought last year. EBay Inc. has one to run a data center. The University of California at San Diego and the federal government have invested tens of millions of dollars in the technology.

Walk into any panel discussion at a geothermal power event and you will often hear about barriers hindering geothermal development. In spite of the obstacles, the geothermal industry has grown and adapted to adversity, and it is unfortunate when more attention is not given to geothermal power’s technological accomplishments and the long-term potential. Today, 73 countries across the globe are actively engaged with the geothermal energy sector, showing that more governments, utilities, and industry stakeholders are recognizing the long-term value geothermal power can bring to their power systems.

This month marks the anniversaries of two notable events, decades apart yet related in terms of historical impact, awareness of vulnerability, and challenge to business as usual: the Arab oil embargo 40 years ago (Oct. 19-20, 1973) and Superstorm Sandy, which hit the Northeast on Oct. 29 last year. Both events sparked a national and global focus on two concepts I’ve been hearing quite a bit about in recent months: adaptation and resilience.

One of Europe's largest utilities is on the cusp of reportedly transforming its business from being a centralised energy provider into a decentralized energy provider.

Several U.S. Senators are resurrecting legislation seeking to create a national Renewable Energy Standard (RES), while more proposed RPS changes crop up in some quieter markets.

The SEC has finally proposed its rules to allow crowd-funding under the Jumpstart Our Business Startups (JOBS) Act. What do they mean for small-scale investments in renewable energy companies and projects?

Historical events have a way of jolting us – again and again and again – into the reminder that energy plays a big role in our well-being.

The European Commission has offered up some new guidelines about managing electricity markets among its Member States, offering direction for design and support schemes for renewable energy, managing capacity, and addressing demand at the consumer level to mitigate new generation investments -- which, while technically not binding, likely will inform future regional environmental and aid policies.

Wind farms and solar parks are changing hands at record rates, signaling both an increased taste for the assets among pension funds and hard times for utilities that are the biggest sellers.

What’s the next big opportunity for geothermal? According to panelists at last week's Renewable Energy World North America international geothermal session, it’s emerging markets. Kicking off the two-hour discussion, special guest Agnes Dasewicz of the U.S. Agency for International Development (USAID) explained the Power Africa initiative, which launched in June 2013. USAID is attempting to unlock energy growth in six countries: Kenya, Tanzania, Ghana, Nigeria, Liberia, and — of particular interest to the geothermal crowd — Ethiopia.

Brazil's latest A-3 auction, matching up developers and power purchasers to prepare renewable energy projects to meet the nation's electricity demand by 2016, was a landslide win for wind energy -- but a shutout for solar, which was included in the process for the first time.

The U.S. brought online nearly 700 MW of new electricity generation in October, and practically all of it was large-scale solar energy, according to data from the Federal Energy Regulatory Commission's (FERC) Office of Energy Projects.

In February of this year, Turkey’s Energy Minister Taner Yildiz, announced plans to increase the ratio of the country’s renewable energy resources to 30 percent of total energy production by 2023. Over the next ten years The Turkish government is seeking considerable investments to fund projects in wind, solar, hydropower, biomass and geothermal energy, believing a thriving renewable industry to be pivotal to future economic growth. Turkey has already enticed major international investors such as General Electric and Siemens AG; General Electric opened the 22.5-megawatt (MW) Sares wind farm and 10-MW Karadag site, and is scheduled to supply turbines to Fina Enerji Holding AS; Siemens is contracted to supply turbines to a 50-MW wind farm, and the firm expects to be involved in further projects in 2014.

The third quarter earnings season has been quite eventful for my Ten Clean Energy Stocks for 2013 and six alternative picks model portfolios, so much so that writing about them has taken a back seat to keeping up with the announcements. There were a number of earnings disappointments and earnings announcements which were in line with my expectations but the market treated like disappointments. These resulted in an overall decline of 2.5 percent for the portfolio since the last update, even as my industry benchmarks, the Powershares Wilderhill Clean Energy (PBW) and my small cap benchmark (IWM) were up 1.0 percent and 3.9 percent over the months since October 15th.

In the global competition for appealing clean energy solutions, a leading entry is the new West Village at the University of California at Davis (UC Davis), which today celebrated significant progress toward its goal of becoming the largest planned “zero-net energy” community in the United States.

There are no plans for new coal plants to be built in the United States. This opens doors for the geothermal industry possibly more than ever before in U.S. history. In an Energy Information Administration (EIA) forecast to 2018, coal was one of the top-cost commissioning technology options; geothermal was one of the lowest.

The geothermal heat pump (GHP) industry prides itself on offering an efficient, environmentally friendly technology for satisfying the thermal loads of buildings. To do so, a GHP system relies on circulating water through pipes placed underground (either vertically or horizontally) to tap the natural heat retained by the earth.

India's solar market is on track to be roughly the same in 2013 as it was in 2012, which is surprising given the ~20 percent overall growth projected for global solar demand. But optimism and expectations continue to emerge for India's solar potential.

The U.S. market for wind energy is something of a contradiction: it's one of the world's larger markets and fastest growing with its own supply chain, yet it's still heavily reliant upon a production tax credit, which was renewed at the last minute last December (yet late with enough uncertainty to chill many projects in the pipeline), and this time its renewal is even less certain.

Today the Obama administration issued an executive order re-establishing one of the proclamations from the climate change plans it issued this summer: significantly boosting the U.S. federal government's support of renewable energy to supply 20 percent of its energy consumption by 2020.

As we come into the final stretch of 2013, my annual model portfolio of Ten Clean Energy Stocks for 2013 looks certain to break its five year winning streak of beating its industry benchmark. As of December 6th, the model portfolio's total return has been 19.0 percent, compared to a sunny 56.1 percent for my benchmark, the Powershares Wilderhill Clean Energy (PBW). The broad market, as represented by the Russell 2000, also resoundingly beat my model portfolio, and is up 37.5 percent. My six alternative picks fared even worse than my top ten.

Nearly one month after Typhoon Haiyan ravaged the Philippines, affecting more than 12 million people and killing almost 6,000, many residents are still sitting in the dark. The Superstorm not only decimated the islands’ transmission systems, it knocked out one of its main power sources — geothermal.

Developing countries that are interested in geothermal energy may see transformational results by approaching World Bank and other institutions, as Djibouti did. In an interview, the World Bank Djibouti geothermal project team talks about the project investment, lessons from Kenya’s experience, and preparations that are being made for the private sector to take up the next steps.

Holders of Ram Power Corp. (TSX:RPG, OTC:RAMPF) on November 26 (the “record date”) recieved valuable coupons as the result of the company’s rights offering, announced November 18th. Just in time for the holidays, these coupons, or “rights” can be used to buy additional shares of Ram Power for 8¢ Canadian per share any time before 5:00 p.m. on December 23rd. (Disclosure: I am long Ram Power stock.)

It’s easy to get caught up in the holiday bustle: shopping, decorating, parties, and preparation. Our to-do lists can seem endless, but we carry on because it is that special time of year, a season of giving.

For those clamoring for (and against) the year-end-expiring legislation, and anyone in favor of some tax-code simplification, today the government has offered an early holiday present: proposed reform for some key areas including the production tax credit (PTC) and investment tax credit (ITC).

As the thousands of people in the geothermal energy industry wrap up an exciting and challenging year, they are united by some recurring themes. Investigative geologists, problem-solving engineers, and pioneering international business leaders are some of the players who worked this year to bring together the heat of the Earth with the cities, customers, and other industries that need its unique environmental and economic benefits.

According to the latest "Energy Infrastructure Update" report from the Federal Energy Regulatory Commission's Office of Energy Projects, solar, biomass, wind, geothermal, and hydropower "units" provided 394 MW — or 100 percent — of all new electrical generation placed in-service in November 2013. There was no new capacity during the month from natural gas, coal, oil, or nuclear power. Renewable energy sources also provided 99 percent of all new electrical generating capacity in October.

Global private capital renewable energy investments are still above $250 billion for 2013. While the final numbers are not in yet, 3rd quarter global renewable energy investments, according to Bloomberg New Energy Finance’s latest data on deals and projects, notes slightly lower global investment than in 2012 due faltering “political will to decarbonise energy mix.” They further note that the third quarter’s decline in investment will push the year’s overall investment in renewable energy and energy-smart technologies down below 2012's $281 billion. But $250+ billion ain’t shabby.

As the renewable energy market shifts and evolves each year, industry experts need to know where the next hot region will be in order to keep up with the changing tides.

As the renewable energy market shifts and evolves each year, industry experts need to know where the next hot region will be in order to keep up with the changing tides.

As editors we delight in learning which of the stories that we wrote or commissioned were most popular with our readers. That’s why at the end of each calendar year, we pull reports that tell us which stories we posted got the most shares, the most views, the most comments, etc. We also look at which videos were watched the most. Often, we post articles that we know will be a big hit: like explanations of controversial solar legislation. But other times you surprise us, readers, by taking great interest in articles that we felt were solid but not necessarily ground-breaking.

Here at RenewableEnergyWorld.com, we pride ourselves on our active community of readers who click, share, and comment on the articles that we post every day. While we don’t always agree with their take on the pieces we post, we always value constructive feedback and the high quality discussion that sometimes ensues.

After being shut out of previous renewable energy auctions, and delaying its own auction by two weeks, the state government of Pernambuco held the nation's first solar energy auction on December 27, registering 122.82 MW of energy, six times the country's current entire solar energy output (20 MW). The auction involved 34 bidders proposing roughly 1 GW of capacity; at the end it was narrowed to six companies from Brazil, Italy, Germany, China and Spain. Average price of power finished trading at 228.63 Brazilian reais/MWh (just under U.S. $97), about 9 percent lower than the starting price of R 250.

The United States broke one record after another for extreme weather in 2013. From deadly floods in Colorado to prolonged drought across the Southwest, Americans saw what unchecked climate change can do to our communities. But we also witnessed another kind of powerful force: real and positive climate action.

We here at RenewableEnergyWorld.com value each and every one of our excellent contributors that share their important and thought-provoking insights with our readers. But we have a special affinity for our outstanding blogging community.

PensionDanmark A/S and other Danish pension investors backed a state fund to finance emission-reduction projects in developing countries as the Scandinavian nation seeks to export its climate know-how abroad.

Prime Minister David Cameron urged the European Commission to reject calls for a renewable energy target, saying such a plan may cost U.K. consumers 9 billion pounds ($14.8 billion) a year by 2030.

The European Union is poised to take its first formal steps to expand the world’s most ambitious limits on fossil fuel pollution. That may widen a rift in how it balances green policies with the need for cheaper power.

Wind and solar power producers say they're at risk of losing investment after the European Union's executive arm scrapped proposals for a mandatory target on renewable energy use in 2030.

Renewable energy companies will derive more of their funding from bond markets as banks curb lending to the industry, Citigroup Inc.’s head of environmental finance said.

European Union governments and the bloc’s executive arm are splitting over how to guarantee electricity supply as the region builds more renewable power.

European Union leaders intend next month to agree on a timeline for developing energy and climate targets for 2030, delaying a final decision on the polices, according to two people with knowledge of the matter.

Iceland and Japan, two nations rich with underground sources of renewable energy, can tackle climate change together by promoting the use of geothermal power, Iceland’s environment minister said.