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"Donald Sadoway: The missing link to renewable energy Tweet this talk! (we'll add the headline and the URL) Post to: Share on Twitter Email This Favorite Download inShare Share on StumbleUpon Share on Reddit Share on Facebook TED Conversations Got an idea, question, or debate inspired by this talk? Start a TED Conversation, or join one of these: Green Home Energy=Hydrogen Generators-alternative sources Started by Kathleen Gilligan-Smith 1 Comment What is the real missing link in renewable energy? Started by Enrico Petrucco 8 Comments Comment on this Talk 60 total comments Sign in to add comments or Join (It's free and fast!) Sort By: smily raichel 0 Reply Less than 5 minutes ago: Nice smily raichel 0 Reply Less than 5 minutes ago: Good David Mackey 0 Reply 3 hours ago: Superb invention, but I would suggest one more standard mantra that they should move on from and that is the idea of power being supplied by a centralised grid. This technology seems to me to be much more beneficial on a local scale, what if every home had its own battery, then home power generation becomes economically more viable for everyone. If you could show that a system like this could pay for itself in say 5 years then every home would want one. Plus for this to be implemented on a large scale requires massive investment that could be decades away. Share the technology and lets get it in homes by next year. Great ted talk. Jon Senior 0 Reply 1 hour ago: I agree 100%. Localised energy production would also make energy consumers more conscious of their consumption and encourage efforts to reduce it. We can invent and invent all we want, but the fast solution to allowing renewable energies to take centre stage is to reduce the base energy draw. With lower baseline consumption, smaller "always on" generators are required to keep the grid operational. Town and house-l

Doe Run Peru, the country's fourth largest metals exporter, said on Tuesday it will halt all operations at its sprawling La Oroya smelter on Wednesday because financial and environmental setbacks have prevented it from buying concentrates. The plant, hobbled by financial woes since March, processes lead, zinc and copper. Its work permits could be canceled if it does not meet an October deadline for an environmental cleanup.

Economic Growth, The Financial Crisis, and Peak Oil For several years, a swelling subculture of commentators (which includes the present author) has been forecasting a financial crash, basing this prognosis on the assessment that global oil production was about to peak. (2) Our reasoning went like this: Continual increases in population and consumption cannot continue forever on a finite planet. This is an axiomatic observation with which everyone familiar with the mathematics of compounded arithmetic growth must agree, even if they hedge their agreement with vague references to "substitutability" and "demographic transitions." (3) This axiomatic limit to growth means that the rapid expansion in both population and per-capita consumption of resources that has occurred over the past century or two must cease at some particular time. But when is this likely to occur? The unfairly maligned Limits to Growth studies, published first in 1972 with periodic updates since, have attempted to answer the question with analysis of resource availability and depletion, and multiple scenarios for future population growth and consumption rates. The most pessimistic scenario in 1972 suggested an end of world economic growth around 2015. (4)

"He concludes that standard macroeconomic factors alone (growth, interest rates, global growth, and global financial market volatility) fail to fully explain the recent investment deceleration. He further concludes that while the importance of structural factors in explaining the recent weakening of aggregate investment is not entirely clear, at the micro level, panel data analysis suggests that improving the business environment by reducing costs of doing business, deepening the financial system, and developing infrastructure, could stimulate corporate investment." The IMF's (2013a) recent staff report on India argues that several causes of weaker growth seem to be of a supply-side nature. The following key factors are listed as possible contributors to the recent investment slowdown: Rising policy uncertainty. In particular, high profile tax policy decisions announced in the 2012/13 Budget have reduced foreign investors' interest in India, while the increasing difficulty of obtaining land use and environmental permits have raised regulatory uncertainty for infrastructure and other large-scale projects. Delayed project approvals and implementation. As a reaction to high-profile governance scandals, project approvals, clearances, and implementation have slowed sharply. Supply bottlenecks are particularly pronounced in mining and power, with attendant consequences for the broader economy, especially manufacturing.

I believe this assumption is basically incorrect. The current financial crisis is a direct result of peak oil. There may be oscillations in the economic situation, but generally, we can't expect things to get much better. In fact, there is a very distinct possibility that things may get very much worse in the next few years. In this post, I will put together some of the pieces I see. This post is based on a presentation, so includes more than the usual amount of graphics. The post repeats many things I have said before, but I wanted to bring more of the pieces together into more of an overview article. This is a link to a PDF version of the presentation. This is a link to the Powerpoint version.

""What is happening now is not related to supply-demand in copper - it's more related to the economic crisis in Europe," Mr Hernández told the Financial Times in a video interview on the sidelines of LME week, the largest annual gathering of the metal and mining industry."

"The decision by the Court of Appeal is also consistent with the likely future trend of data protection legislation - the draft EU Data Protection Regulation will mean that someone can seek damages regardless of a financial loss"

Newmont Mining Corp. posted a sharply higher second-quarter profit Thursday, with record-high gold prices and production gains pumping revenue past most analysts' expectations. Newmont (NEM:Newmont Mining Corporation News, chart, profile, more Last: 49.02+0.25+0.51% 2:30pm 07/25/2008 Delayed quote dataAdd to portfolio Analyst Create alertInsider Discuss Financials Sponsored by: NEM 49.02, +0.25, +0.5%) shares rose $1.82, or 3.9%, to close at $48.77. The stock is up 12% over the past 12 months. Newmont reported net income for the three months ended June 30 swung to $277 million, or 61 cents a share, from a year-ago loss of $2.06 billion, or $4.57 a share. The year-ago numbers were heavily skewed by a $1.67 billion write-down tied to the company's exit from merchant banking and a $460 million charge for settling price-capped forwards contracts. Adjusted earnings from ongoing operations more than doubled to $230 million, or 51 cents a share, from $103 million, or 23 cents, a year earlier. Gold sales during the quarter totaled 1.27 million equity ounces, fetching on average $900 an ounce, as the precious metal rode a huge spike in commodity prices. Gold prices were averaging about $600 an ounce a year ago. Costs per ounce rose, however, to $440 an ounce from $417 a year ago. Copper sales accounted for $183 million during the quarter, down from $340 million a year earlier. Newmont stood by its earlier 2008 production forecast of 5.1 million to 5.4 million ounces of gold, with production cost expected to range from $425 to $450 per ounce.

Ireland's OpenHydro and Germany's RWE are spending millions to try to turn the power of waves into electricity With oil prices hitting almost daily record highs and global warming climbing up the public agenda, the need for alternative energy sources has never been more urgent. But while wind and solar have dominated the recent rush to invest in renewables, market watchers reckon it could now be marine energy's turn to shine. Ocean power-using the energy from waves or tidal flows to produce electricity-is quickly coming of age as a viable green resource that could help meet ambitious global targets to reduce greenhouse gases and dependency on fossil fuels. European and North American power companies such as Canada's Emera (EMA.TO) and Germany's RWE (RWEG.DE) are spending millions to fund wind and tidal projects. This investment has led to a new generation of more efficient technologies, with dozens of prototypes expected to be ready for commercial deployment within the next five years. "There's huge interest in both wave and tidal technology," says Thomas Boeckmann, clean tech analyst at market research firm StrategyEye in London. "It's gaining a lot of attention from energy companies, which will be able to offer financial backing and technical expertise to these startups."

Kulicke & Soffa Industries Inc (K&S) has announced that the company has entered into definitive agreements to acquire substantially all of the assets of Orthodyne Electronics Corporation, a supplier of wedge bonders, and sell the K&S wire business unit to WC Heraeus GmbH, a precious metals and technology group. Under the terms of the Orthodyne agreement, K&S will fund the acquisition of Orthodyne with approximately 7.1 million shares of K&S common stock, plus $80 million in cash. If the transaction is not consummated by October 31, 2008, the purchase price will be approximately 19.6 million shares of K&S common stock and no cash. The deal includes possible earn-out consideration up to an additional $40 million in cash if certain financial objectives are met by Orthodyne over the next three years. The closing of the transaction, which is expected within approximately 60 days, is subject to certain working capital adjustments and closing conditions, including regulatory approvals. "The acquisition of Orthodyne is in line with our stated strategy and positions K&S to capitalize on our strengths in equipment manufacturing and further cement our position as the leading supplier of interconnect solutions," commented Scott Kulicke, Chairman and Chief Executive Officer of K&S. "Orthodyne is a fast growing, profitable market leader and provides us with deeper penetration into the discrete side of the semiconductor market, particularly in the attractive power management and hybrid module markets."

High-level groups of bankers from Industrial and Commercial Bank of China and Standard Bank, respectively China and Africa's biggest banks, are examining potential targets in Africa's oil and gas, telecoms, base metals and power sectors, executives at the Johannesburg-based lender have told the Financial Times

Mining giants BHP Billiton and Rio Tinto should post record half-year profits as they reap the benefits of an industrial commodities boom, and are likely to use the results to bolster their arguments in a $123 billion (66 billion pound) takeover stand-off. Both are also likely to outline big expansions in key profit sectors such as copper and iron ore, where analysts predict higher prices next year on the back of strong demand for imported raw materials from China's industrial sector. Consenus figures based on forecasts by 20 analysts and provided by BHP point to a 12 percent rise in annual net profit to $15.4 billion, suggesting second-half profit will have risen 30 percent to $9.4 billion from $7.2 billion previously. Analysts polled by Reuters Estimates forecast Rio's January-June underlying profit will have risen 40 percent to $5.2 billion. BHP's financial year ends June 30, while Rio follows the calendar year.

Hewlett-Packard said on Monday it plans to buy Colubris Networks, furthering the consolidation of wireless networking companies. Financial terms were not disclosed. HP said the deal should close by the end of fiscal 2008, which occurs in October. Colubris, founded in 2000 and based in Waltham, Massachusetts, sells wireless access infrastructure products based around the 802.11n wireless standard, which can match or best the speeds of a plugged-in broadband connection. But the upgrade to 802.11n poses many issues for it to work efficiently. Colubris has centered many of its products around the predicted upgrade of those networks over the next few years. Colubris also sells wireless security and network management products. HP said products from Colubris will be incorporated into its ProCurve Networking portfolio, which will improve HP's ability to serve the health-care, transportation, manufacturing and education markets, among others. In June, Belden said it would buy WLAN vendor Trapeze Networks for US$133 million

China is set to overtake the US next year as the world's largest producer of manufactured goods, four years earlier than expected, as a result of the rapidly weakening US economy. The great leap is revealed in forecasts for the Financial Times by Global Insight, a US economics consultancy. According to the estimates, next year China will account for 17 per cent of manufacturing value-added output of $11,783bn (£6,130bn) and the US will make 16 per cent.

South African smelting technology developer Tenova Pyromet is increasing its presence around the globe through a growing number of large projects and the continual development and improvement of its technologies. Formerly known as Pyromet, Tenova Pyromet is now part of the multinational Tenova group of industrial companies, with which Tenova Pyromet has the advantage of being closely networked. When Italian holding company Tenova bought Pyromet in September 2006, the company changed its name and acquired the benefit of having Tenova stand surety for the company's credit line. This allowed for growth within Tenova Pyromet at a rate previously unexperienced by the company, owing to the unfreezing of large sums of financial resources.