renewables – Page 3

Report finds ‘incredible’ renewable potential under the Dominican sun

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Jul 262012

Thursday, July 26, 2012 – Lisa Friedman, E&E reporter

The Dominican Republic has “extensive” solar and wind resources and will be able to meet the government’s ambitious renewable energy goals, a new study has found. Yet the Caribbean nation’s road map — among the first of its kind — cautions that while the Dominican Republic has made important strides in weaning itself off fossil fuels and reducing its carbon footprint, it still needs stronger domestic policies and international funding to succeed.

“I think the Dominican Republic has to be credited. It’s a developing country, and it has really gone through the paradigm change that I wish so many other countries would have already gone through,” said Alexander Ochs, director of climate and energy at the Worldwatch Institute, which developed the study. “They have come a long way, and they have a long way to go,” Ochs said. But, he added, “I think the Dominican Republic can become a model country.”

Research shows that by strategically harnessing its wind and solar resources, the country can achieve its goals for a low-carbon energy future

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Jul 242012

International Business Times, 24 July 2012, 08:53 BST

According to a new report released by the Worldwatch Institute’s Climate and Energy Program, the Dominican Republic will benefit economically, socially, and environmentally if it relied more heavily on renewable energy sources and less on fossil fuels. The report, Roadmap to a Sustainable Energy System: Harnessing the Dominican Republic’s Wind and Solar Resources, assesses the Caribbean country’s wind and solar energy resources and provides a policy roadmap for how it can cost-effectively harness its renewable potential and reduce its dependence on energy imports.

“Developing a stable energy infrastructure that can withstand both fuel price fluctuations and looming natural disasters is extremely important for a country like the Dominican Republic,” said Alexander Ochs, Director of Worldwatch’s Climate and Energy Program. “Installing a renewable energy system in a country that in some years spends ten percent or more of its GDP on the burning of foreign fossil fuels while having very strong domestic renewable resources is vital for its sustained—-and sustainable—-development.”

US Electrical Energy Production Ripping US Water Supply

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May 172012

The Emergency Email & Wireless Network, http://www.emergencyemail.org/newsemergency/anmviewer.asp?a=1686&z=34

Scientists, climatologists and energy experts share a growing concern: the need for water in the production of energy, especially in regions that are experiencing serious drought. Generating power – whether it be from fossil fuels or renewable energy sources – requires large amounts of water. How are the nation’s energy producers are facing this challenge?

Water is also used to cool fuel rods at nuclear plants and to generate steam to power turbines. The biofuel industry needs water for irrigation, fermentation and the production of ethanol and biodiesel fuels.

Alexander Ochs, director of climate and energy at the Worldwatch Institute, says that adds up to a lot of water. “Per megawatt hour, coal uses 500 to 1000 gallons of water for the production of just one megawatt hour of electricity,” said Ochs. “If we look at all the plants combined in the U.S., all the thermo-electric plants [powered by steam] in the US in 2008 alone, they drew 60 billion to 170 billion gallons of water, per year.”

Without water, most types of energy could not be produced. Even renewable energy, like geothermal and solar, use water to cool equipment and to clean the collector panels. Those requirements have led California, Massachusetts and several Midwestern states to halt the operations of some power plants.

“Places like the Midwest where water is a very scarce resource already today, a number of power plants have actually been halted, and this is actually true for across the United States,” said Ochs. (…)

[Please find the full article HERE]

The World Needs a Renewable Development Index

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May 102012

By ALEXANDER OCHS, EVAN MUSOLINO | Worldwatch Institute | REPUBLISHED FROM REVOLT, MAY 10, 2012

CREDIT: Magharebia (CC).

The Modern Energy Context

Energy is at the very foundation of modern economies. Since the Industrial Revolution more than 200 years ago, all countries have developed on the back of the production and burning of fossil fuels. There is no doubt that the comfortable lives many of us live today would not be possible without the fossil-fueled development of the past. But the merits of fossil fuels now seem less and less convincing.

First, take subsidies. Currently, we throw about 10–12 times more taxpayer money at fossil fuels than we put into renewables—and those are just direct subsidies. In addition, local air and water pollution and related health consequences cost trillions of dollars worldwide. The U.S. National Research Council estimates the “hidden” costs of fossil fuels in the United States (the real costs to society that are not reflected in the fuels’ market prices) at $120 billion annually. The Chinese government believes pollution and related healthcare costs amount to 10 percent of that country’s GDP.

Then there is the volatility of fossil fuel markets, which has arguably led to enormous economic instability in the recent past. Just to give an idea of what this volatility means to some nations: An increase in the world oil price of just $10 can mean a decrease in the GDP of some small nations of 2–3 percent.

Policy Briefing: REN21’s Global Status Report

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Nov 112011

The Worldwatch Institute cordially invites you to attend a discussion on the state of renewable energy worldwide.

Policy Briefing: REN21’s Global Status Report

Hosted by:
U.S. Representative Rush Holt (D-NJ)

Featuring:
U.S. Representative Edward Markey (D-MA)

Mohamed T. El-Ashry
REN21 Committee Chairman

Alexander Ochs
Worldwatch’s Director of Climate and Energy

Event Date: November 15, 2011 – 1:00pm

Location: Capitol Visitor Center: Congressional Meeting Room— North #268

[Please find a video of the whole event HERE; Highlights from Rep. Markey’s comments can be found HERE and from Rep. Holt’s speech HERE; my ppt presentation is HERE]

Big failures, small successes mark Obama’s environmental record

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Nov 032011

Deutsche Welle, 3 November 2011 [original source]

As presidential candidate Barack Obama ran on a bold green agenda. He vowed to reverse the climate change policy of his predecessor and push for green jobs. But one year before the election the results are mixed at best.

(…)

Alexander Ochs, director of the climate and energy program at the Worldwatch Institute in Washington, isn’t all that surprised about Obama’s reactions to the Fukushima and Deepwater Horizon accidents. He notes that Obama upon becoming president considered nuclear energy a clean technology and it doesn’t seem Fukushima changed his stance.

What’s more, says Ochs, energy security for most key players in the US simply trumps environmental protection. By continuing or even expanding domestic drilling for oil, those players hope to decrease US dependency on imported oil, which in the long run is impossible because of decreasing reserves.

And yet, despite many shortcomings, it wouldn’t be fair to label Obama as an abject failure on the environment. While it wasn’t hard to beat the environmental record set by his predecessor, Obama does deserve credit for some important green initiatives, argue the experts.

As part of the 2009 American Recovery and Reinvestment Act, the Obama administration has made available investments in renewable energy projects totaling $90 billion (65 billion euros), explains Ochs. He adds that the so-called Cafe standard, i.e. the fuel standard for cars and light trucks, has been raised substantially. And the way in which federal agencies analyze environmental impact of green house gas emissions has also been improved.

While these efforts sound mundane compared to a sweeping international climate mandate they are important and do produce clear environmental change, says Ochs.

(…)

“Environmental protection could indeed play a role in the election to the extent that it can be cast by Republicans as a job killer,” says Ochs. “If Republicans are successful in framing it this way it can become quite a liability for Obama and Congress Democrats.”

Author: Michael Knigge, Editor: Rob Mudge

Solar Homes Offer New Hope for Renewable Energy

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Oct 042011

WASHINGTON, Oct 4, 2011 (IPS) – As a light drizzle fell Saturday, U.S. Energy Secretary Steven Chu pointed to solar houses constructed by students on the National Mall park in Washington as evidence that the U.S can compete internationally in the renewable energy market to create jobs and win “the war against climate change”.

(…)

Alexander Ochs, director of the energy and climate programme at the WorldWatch Institute, said the solar industry was actually one of the fastest-growing industries in the U.S., with 5,000 companies employing more than 100,000 people. He said Solyndra failed because it made poor investment decisions and was buffeted by price fluctuations in the raw materials market – not because solar power industry is in trouble. “Solyndra is now used as a scandal to set an example that solar is not working in the U.S. or that it cannot compete on the international market. It is basically used as an attempt to kill the industry as a whole,” Ochs told IPS.

In fact, Ochs said the solar industry grew at a rate of 69 percent in the last year alone, more than doubling in size, and at a rate much higher than the fossil fuel industry, which grows only in the low single digits, or nuclear, the only energy sector with a negative growth rate. Notwithstanding those facts, Ochs said criticisms of government support for renewable energy did not take into account the comparatively large cost of fossil fuel subsidies.

Interview with Roger Chang, Renewable Energy Association of Jamaica

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Aug 282011

Kingston, August 2011
Worldwatch Interview with Roger Chang, Kingston August 2011

Designing a Sustainable Energy System for Jamaica

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Aug 092011

Development Bank of Jamaica Presentation by Alexander Ochs from WorldwatchEn

First edition of CONNECTED published!

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Feb 102011

CONNECTED_1_2011

Dear Readers,

In his 2011 State of the Union Address, President Obama set the national goal to generate 80 percent of electricity from clean energy sources by 2035; the German government recently outlined its long-term energy concept which envisions full energy import independence and a 60 percent renewable energies share by 2050; the City of San Francisco launched an initiative aiming at a 100 percent renewables supply within just a decade; and under the motto “growth with foresight,“ Hamburg, this year Europe’s green capital, shows how urban development can be both economically beneficial and environmentally sustain-able. These are only a few examples illustrating that true leadership willing to tackle the twin challenges of climate change and energy security can be found on both sides of the Atlantic.

Content_CONNECTED1_2 Welcome to the first edition of CONNECTED – a newsletter discussing climate and energy from a transatlantic perspective. With CONNECTED, partners adelphi and Worldwatch, headquartered in Berlin and Washington DC, will support the Transatlantic Climate Bridge, an initiative that since its inception in 2008 has promoted numerous activities by public authorities, the private sector, civil society, and academia in order to strengthen climate protection and energy security. CONNECTED aims to showcase and review policy and research initiatives that are aimed at low-emissions development. Opinion pieces, interviews, as well as reports on studies, dialogues and conferences will provide a regular update on the progress made toward building climate-compatible economies in Europe, the United States and beyond.

[I am co-editor of CONNECTED, together with Dennis Taenzler. Please find the full first issue of CONNECTED here]

Petrocaribe: Making Our Case For Us

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Feb 092011

The Worldwatch Institute has begun implementing a Low Carbon Energy Roadmaps project to help Caribbean Small Island Developing States (SIDS) transition to a low-carbon economy. Undertaking such a transition is an immediate imperative for these states. If they can capitalize on their indigenous, renewable resources they can reduce their oil imports, reduce exposure to volatile prices, and invest any saved money in other areas of their economy. Still, it’s always nice to have someone (or something) else burnish our argument.

In 2005, Venezuelan president Hugo Chavez initiated the Petrocaribe Energy Cooperation Agreement, an arrangement that allowed 12 Caribbean nations, including the Dominican Republic, to purchase oil at a subsidized cost. Nevertheless fuel prices in the D.R. have jumped 50 percent in the last two years. Gasoline and diesel currently cost around $4.60 and $4.16 per gallon, respectively. Dominican taxi and bus drivers have recently begun taking out their frustration over higher fuel costs on Venezuela, protesting outside the Venezuelan Embassy and demanding more information on the details of the Petrocaribe program. In response, Alfredo Murga, Venezuela’s ambassador to the D.R., pointed out that Dominican authorities set their own fuel prices based on international crude oil markets. In other words, even Petrocaribe does not protect Dominicans from the vagaries of oil prices. These developments only reinforce Worldwatch’s position: such complete dependence on oil for electricity in addition to vehicle fuel is untenable for the Dominican Republic.

[Read the full Re|Volt blog here]

India’s new leadership on energy

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Nov 052010

from: Worldwatch Connect Newsletter Nov. 2010

Worldwatch’s Director of Climate and Energy, Alexander Ochs, recently returned from a trip to India more optimistic than ever about India’s role as a global leader in sustainable development. Through numerous meetings and discussions with governmental and non-governmental representatives from the Indian energy sector, Ochs advanced the work of Worldwatch’s India Program and laid the groundwork for future partnerships. And he returned with hope and enthusiasm both for India’s promise for innovative leadership and Worldwatch’s potential role in this transition.

This optimism is due in large part to what Ochs observed as a dramatic shift in attitude and approach towards energy resources and economic development in India. For the past two decades, India has shared the belief with much of the World’s developing nations that they held the right to support development with fast and cheap energy resources. Much like the United States, United Kingdom, or Germany, India would have an industrial age of rapid development supported by abundant and easily-utilized resources like coal and oil, with some regrettable but necessary negative impact on the local and global environment. The prime goal needed to be quick development at whatever ecologic expense. While this remains a widely-held paradigm, it is no longer driving the dialogue amongst a large portion of India’s policymakers and business leaders. Today, India chooses to take an active role as one of the biggest global energy markets.

By how much should we expect renewable energy to replace fossil fuels over the next 20 years?

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Jul 132010

Contribution to Euronews CommentVisions

In 2007, renewable energy already provided 18% of the world’s total final energy supply, greatly exceeding earlier predictions. While global GDP increased by 156% between 1990 and 2007, energy demand “only” rose by 39%. A recent Worldwatch study has outlined a new, technologically and economically viable 2030 global low-carbon scenario. It demonstrates that energy demand can be reduced by another one third compared to the business-as-usual scenario produced by the International Energy Agency which is used by many as the “reference scenario”. In our scenario 50% – half! – of the remaining energy demand in 2030 can be provided by renewables decreasing energy-related CO2 emissions by 52%.

Natural gas will play a major role in covering the other 48%. Natural gas is widely available and produces less greenhouse gas emissions and less local air and water pollution than coal and gas. It also does not create the security, economic, and health burdens of nuclear energy. What is more, natural gas can serve as an important ally of renewables. Since gas power plants can be switched on and off relatively easily, we can make sure that the maximum amount of renewables are used despite their fluctuations on a given day. Environmentally such a major transition of the global energy system is a necessity if want to avoid catastrophic climate disruptions. Technologically and economically, our scenario is feasible. What is still lacking, is the political will to make it reality.

http://www.commentvisions.com/2010/07/01/topics/society-and-sustainability/progress-towards-sustainability/energy-the-next-20-years-part-1/

Hope’nhagen: Was ist vom Klimagipfel zu erwarten?

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Dec 092009

Lange Zeit sah es so aus, als ob die Klima-Karawane aus Regierungsdelegationen, Interessenvertretern und Umweltschützern nur auf der Stelle tritt. Beim letzten großen Zusammenkommen auf höchster Ebene im vergangenen Dezember wie auch bei den unzähligen Vorbereitungstreffen ging es so zaghaft voran, dass viele den UN-Klimagipfel schon abgeschrieben hatten.

Doch dann überschlugen sich in den vergangenen Wochen die Ereignisse: Die USA, China, Brasilien, Indonesien und Südafrika legten nationale Ziele vor, die teilweise deutlich über dem lagen, was man noch vor kurzem für möglich hielt. Am vergangenen Wochenende dann der nächste Hoffnungsschimmer, der Kopenhagen doch noch zum “Hope’nhagen” machen könnte: US-Präsident Barack Obama kündigte an, dass er am letzten Verhandlungstag, dem 18. Dezember, in die dänische Hauptstadt kommen will, um dem Treffen womöglich zum Durchbruch zu verhelfen. Obama zeigt damit klar, wie hoch die Klimapolitik inzwischen auch auf der amerikanischen politischen Agenda steht.

Hier geht’s weiter zu meinem Op-Ed in der Wiener Zeitung.

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