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Category Archives: Energy Efficiency/Conservation

Senate Gets a Climate and Energy Bill, Modified by a Gulf Spill That Still Grows

The long delayed and much amended Senate plan to deal with global warming and energy was unveiled on Wednesday to considerable fanfare but uncertain prospects.

After nearly eight months of negotiations with lawmakers and interest groups, Senators John Kerry, Democrat of Massachusetts, and Joseph I. Lieberman, independent of Connecticut, produced a 987-page bill that tries to limit climate-altering emissions, reduce oil imports and create millions of new energy-related jobs.

The sponsors rewrote the section on offshore oil drilling in recent days to reflect mounting concern over the oil spill in the Gulf of Mexico, raising new hurdles for any future drilling off the Atlantic and Pacific coasts while allowing it to proceed off Louisiana, Texas and Alaska.

Mr. Kerry said the United States was crippled by a broken energy policy and falling behind in the global race for leadership in clean-energy technology.

“We’re threatened by the impacts of a changing climate,” he said in a packed Senate hearing room. “And right now, as one of the worst oil spills in our nation’s history washes onto our shores, no one can doubt how urgently we need a new energy policy in this country. Now is the time to take action.”

It may be difficult, however, for him to persuade the Senate to act. The country is nervously watching efforts to halt the gulf spill, the Senate is torn by deep partisan hostility and the public is uncertain whether the benefits of combating global warming are worth the costs. There is also no assurance that the bill will break through the crowded Senate calendar to reach the floor this year.

No Republicans have stepped forward to support the two senators’ efforts.

President Obama endorsed the proposal.

“Americans know what’s at stake by continuing our dependence on fossil fuels,” Mr. Obama said Wednesday. “But the challenges we face — underscored by the immense tragedy in the Gulf of Mexico — are reason to redouble our efforts to reform our nation’s energy policies. For too long, Washington has kicked this challenge to the next generation. This time, the status quo is no longer acceptable to Americans.”

He called on the Senate to move ahead so that a final bill could be enacted this year.

One of the central elements of the Senate bill — incentives to increase domestic offshore oil production — was changed in the aftermath of the explosion and fire on the Deepwater Horizon drilling rig in the gulf on April 20, which left an undersea well leaking oil. Instead of providing for a broad expansion of offshore drilling, the measure would have the effect of sharply limiting oil operations off the Atlantic and Pacific coasts by giving states the right to veto any drilling plan that could cause environmental or economic harm.

The original oil drilling provision was drafted in part by Senator Lindsey Graham, Republican of South Carolina, a supporter of expanded drilling and an important envoy to other Republicans. Mr. Graham had been a partner in drawing up the climate legislation, but he dropped out of the effort last week over the problems raised by the gulf spill and an unrelated dispute with the Senate leadership over immigration.

Mr. Graham said Wednesday that while he agreed with many of the goals of his former partners, he did not think that the Senate was likely to act this year.

“The problems created by the historic oil spill in the gulf, along with the uncertainty of immigration politics, have made it extremely difficult for transformational legislation in the area of energy and climate to garner bipartisan support at this time,” he said.

The Kerry-Lieberman proposal would treat each major sector of the economy differently, while providing something for every major energy interest: loan guarantees for nuclear plant operators, incentives for use of natural gas in transportation, exemptions from emissions caps for heavy industry, generous pollution permits for utilities for years, modest carbon dioxide limits for oil refiners and substantial refunds for consumers.

The bill’s overall goal is to reduce greenhouse-gas emissions by 17 percent (compared with 2005 levels) by 2020, and by 83 percent by 2050. The targets match those in a House bill passed last year and in the Obama administration’s announced policy goal.

There is no economywide cap-and-trade system like that in the House measure, but electric utilities will face limits on their greenhouse-gas emissions and a market will be established to allow them to trade pollution permits. The leader of the main utility industry trade group, Thomas R. Kuhn of the Edison Electric Institute, stood with Mr. Kerry and Mr. Lieberman on Wednesday and endorsed their bill.

The oil industry will have to buy emissions permits, based loosely on the price set in the utility-trading markets. It is expected they will pass along added costs to consumers in the form of higher fuel prices. The American Petroleum Institute said it was withholding judgment until the measure’s effects on the oil and gas industry could be analyzed. Some oil companies, however, including BP and ConocoPhillips, have indicated their support.

It cannot yet be known whether the concessions and compromises embodied in the bill will let it attract the 60 votes needed to thwart a filibuster.

Some environmental advocates were involved in drafting the bill and were highly supportive. But other environmentalists said the bill did not go far enough and offered too many concessions to win industry support.

The United States Chamber of Commerce, whose support was avidly courted, refused to endorse the measure, calling it a “work in progress” that may prove too costly to business. (link)

 

 







Siemens’s Green Energy Sales Grow

German engineering conglomerate Siemens AG said its revenue from energy-saving and other green technology products rose 11% to €23 billion (about $34.5 billion) over the past year, more than a quarter of its total expected sales in fiscal 2009.

Siemens, long a world leader in coal-fired and nuclear-energy plant production, is increasingly generating its sales from products such as energy-saving turbine engines, solar inverter systems and components for so-called smart electricity grids. The growth in such environmentally minded products helped keep the German engineering giant’s overall sales steady in an otherwise difficult year.

“Our green products and solutions are contributing to stabilizing our business during the economic crisis,” said Barbara Kux, Siemens management board member and chief sustainability officer. The company has said it expects to generate the same level of total sales in fiscal 2009 as it did in 2008, or €77.3 billion.

Siemens is moving to capitalize on the carbon-dioxide emission-reduction targets many companies now have to meet. It’s also banking on growth from the hundreds of billions of euros that governments around the world plan to spend over the next several years to make power grids, transportation networks and other infrastructure more efficient and less damaging to the environment.

“We don’t just want to talk about it,” Ms. Kux said in an interview. “We have the solutions in our pocket.”

Siemens also announced Tuesday its first wind energy order from Latin America. The $270 million contract, from Mexican wind energy developer Grupo Soluciones en Energias Renovables, is to build 70 wind turbines for the Los Vergeles wind farm in Tamaulipas, Mexico. The project is intended to supply more than 200,000 Mexican households with clean power by the end of 2010.   (link)

Obama: Clean energy helps economy, environment

President Barack Obama says it’s time to do the right thing for the environment and at the same boost the economy by doing more to promote renewable energy and reduce the nation’s dependence on foreign oil.

At a town hall meeting Thursday in New Orleans, a participant asked Obama what can be done to make environmental policies more effective.

Obama pointed to clean-energy programs already being financed by the economic stimulus package. He said renewable energy has the potential to become a huge engine for economic growth in the economy.

The president said he’ll be pushing for a broader clean-energy initiative once he’s done working on health care legislation (link)

GE Takes Two New Stakes in Clean Technology Start-Ups

General Electric Co unveiled two investments in start-up clean technology businesses on Wednesday as part of its strategy of focusing on ways for business to generate and use energy more efficiently.

The largest U.S. conglomerate said it had taken a stake in Israeli startup SolarEdge, which allows photovoltaic panels, which convert sunlight into electricity, to operate up to 25 percent more efficiently.

GE’s Energy Financial Services arm is one of a handful of investors in a $23 million round of funding in the company.

The world’s largest maker of electricity-producing turbines also said it had taken a stake in Tendril, a Boulder, Colorado-based company that produces equipment allowing utilities to communicate with residential and commercial electricity users. That technology, known as the smart grid, can help homeowners, for instance, run energy-hungry equipment like dishwashers at off-peak hours, reducing stress on electric grids.

GE, which disclosed the news at its research headquarters in Niskayuna, New York, did not specify the amount of its investment in the two companies.

GE’s prior investments in alternative energy include a stake in A123 Systems Inc . That maker of next-generation lithium-ion batteries has seen its shares soar since its September initial public offering, which investors said could whet the market’s appetite for more cleantech-related IPOs.  (link)

Job Seekers: TSMC Pushing Hard to Fill Spots for Solar, Lights

Get those resumes moving. TSMC is looking for execs to head up its push for solar. Other conglomerates may follow.

Employment continues to be difficult, but qualified engineers might want to remember these four letters: TSMC.

Recruiters are actively seeking managers with eight to ten years experience to fill executive positions in Taiwan for Taiwan Semiconductor Manufacturing Co., according to sources.  Compensation is within “international standard semiconductor industry package.” In particular, TSMC wants people with experience with solid state lighting, CIGS, and balance-of-systems in solar.

For the past few weeks, we’ve written a number of stories on how the chip giant, which created the “foundry” or factory-for-hire model in semicondutors, wants to move into energy. This summer, founder Morris Chang returned as CEO and the company said it would budget around $50 million for “possible solar investments.” TSMC also said it wanted to make LEDs, which are chips, TSMC’s speciality.

Additionally, sources in Silicon Valley told us that TSMC was talking to various VC firms about portfolio companies that might fit the company’s needs. The recruiting push is the next step.

So what’s the takeaway?

1. If you want a new job, contact them. The company is one of the most successful in the history of the chip industry. It has also in the past hired away academics from universities like UC Berkeley to improve its processes.

2. It is the first time we’ve heard CIGS in conjunction with TSMC. Does TSMC plan to make CIGS solar cells or serve as a foundry for people who have CIGS designs but lack a factory? It could go either way. Many are expecting to see a foundry come to the solar business and TSMC is the logical company to do it first. Although some of the early CIGS companies had to spend tens of millions to build prototype facilities, some new entrants like NuvoSun and Telio Solar have managed to get sample chips out the door by spending only a few million. These new smaller companies don’t have the money to build factories. A foundry thus could become a lifeline for them to get to market (see Will the Solar Industry Become Like the PC Industry?). Then again, if it can perfect at CIGS manufacturing process, it could just make CIGS cells itself.

3. This could mark the beginning of a revitalization of Asian conglomerates. Toshiba has mentioned it might buy LED companies. Samsung wants to make a push into energy efficiency. Panasonic will soon begin selling solar panels through its acquisition of Sanyo, make batteries to Tesla Motors, and it sits on many of the boards for smart grid standards. Japan has a long history in developing solar and energy efficiency technologies.

This could be like the 1980s again.  (link)

NM energy project would link national power grid

 An ambitious project is under way in New Mexico that would allow energy to flow more freely across the nation’s three massive power grids, breaking down significant barriers to ramping up alternative energy in the United States.

The proposed “Tres Amigas” project in Clovis, N.M., would route energy from isolated wind and solar installations to urban centers and other places that consume the most power.

At a news conference Tuesday, New Mexico Gov. Bill Richardson called the transmission station “historic” and the first of its kind in the country.

Plans for the superstation show that it will be built over more than 22 square miles in eastern New Mexico near the Texas border. Clovis is near the site where power grids for the East, West, and Texas come closest together.  (link)

Greentech Media: Iberdrola Looks to PRIME PLC Standard

The big Spanish utility appears to be set on a powerline carrier standard for the 18 million smart meters it’s required to deploy in the coming years. Current Group, Itron, Landis+Gyr, Texas Instruments and ST Microelectronics are on board.

Big Spanish utility Iberdrola - much like its fellow giants Enel of Italy and EDF of France - appears to be settling on its own powerline communications standard to link its 18 million customers or so with smart meters.

The companies behind the technology it think it could be a contender for a Europe-wide standard. To get there, however, they’ll have to go without France and Italy’s biggest power providers as partners.

That’s because Enel of Italy has already deployed a 30-million smart meter network using technology from San Jose, Calif.-based Echelon Corp., a company that’s also deploying millions more meters in several European markets with its competing powerline carrier system (see Echelon Expands Euro Smart Meter Biz).

EDF of France, in the meantime, plans a 300,000-meter pilot next year to test a number of powerline carrier technologies, one of which is set to win the future smart meter deployment the utility is contemplating for its 35 million customers (see Watteco Launches PLC Tech, Eyes EDF Smart Meter Plans).

Still, the PRIME Alliance - made up of Iberdrola, top smart meter makers Itron and Landis+Gyr, smart grid communications provider Current Group, semiconductor makers Texas Instruments, ST Microelectronics and ADD and others - sees itself as the first “truly interoperable” powerline carrier-based solution out there.

That’s according to Tom Willie, senior vice president of product development & technology at Current Group and the alliance’s vice-chairman. The alliance announced successful interoperability tests last week at a smart metering conference in Barcelona.

“Interoperability is defined exactly the way the telecom guys define interoperability,” Willie said. “Anybody’s meter device, using their own communications module, can work with anybody’s collector… they’d talk to each other in a true plug-and-play setting.”

That’s a big claim, given the fragmented and often-proprietary nature of utility communications that need to be linked into an overall smart grid network. Even relatively simple smart meter deployments present challenges to interoperability.

Some smart meters use IP or other standards for networking, but transmit wireless signals over proprietary radio systems, for example, while others use proprietary networking over standard wireless technologies like WiFi or ZigBee (see Smart Grid: A Matter of Standards).

But governments in Europe - and the United States - are demanding interoperability first, and standards eventually, from utilities’ smart grid systems. That’s led to a rush of technology partnerships in the space, driven by billions of dollars in government incentives in the U.S. and abroad (see Smart Grid Standards Roadmap Unveiled).

In Europe, utilities face mandates to give all their customers smart meters in the coming years. Those two-way communicating meters will allow for remote reading, shut-off and start-up, power quality measurement and eventual linkage with in-home energy control networks.

In North America, most utilities have chosen wireless communications to link their meters in local-area or neighborhood-area networks, though Duke Energy is looking at powerline carrier for millions of meters (see RF Mesh, ZigBee Top North American Utilities’ Wish Lists and Ambient Extends Smart Grid Contract With Duke).

But in Europe, powerline carrier (PLC) technologies have taken the lead. PLC uses the same electricity that powers homes to carry information, and typically links smart meters to concentrator boxes located alongside transformers, which tend to interfere with the signal being carried further up the electricity grid.

Wireless technologies work well for suburban-type neighborhoods, but the dense apartment blocks of Europe present a challenge. Any wireless signal that could reach from basement meters through yards of concrete to top-floor apartments would likely be too expensive to contemplate for millions of meters.

Powerline carrier technologies, on the other hand, travel on the wires that carry power, making them ideal for big apartments or other dense residential and commercial environments.

Current Group has deployed a similar, but distinct, technology at Xcel Energy’s $100 million SmartGridCity project in Boulder, Colo., Willie said.

There, Current links about 15,000 of an eventual 42,500 homes with smart meters using a modified broadband over powerline technology, he said. BPL is like PLC but with greater bandwidth, though typically at a higher price of deployment, and can be used over higher-voltage transmission lines as well (see Distribution Automation: Smart Grid’s Quiet Efficiency Offering).

At the lower voltages that exist in distribution grids, newer powerline carrier technologies use orthogonal frequency-division multiplexing, the same technology behind cable and DSL communications, to broaden the bandwidth available, Willie said.

North American utilities tend to find PLC more expensive, since fewer homes are served per transformer, multiplying the number of concentrator boxes required, he said.

 

But to utilities that have said PLC is more expensive than wireless systems, he pointed to Iberdrola’s price target of €35 ($52) per smart meter - less than half the $100 to $150 price often cited in North American deployments - as a gauge of its potential to save money.

 

The PRIME Alliance is talking to other utilities with an additional 12 million or so customers, Willie said, though he wouldn’t name them.

 

As far as becoming Europe’s favorite smart meter standard, the alliance could face significant competition from Italy and France, Willie said.

 

Any technology that EDF picks for its system-wide smart meter deployment may “drive a de-facto standard” on the continent, he said. But EDF hasn’t reached out to as wide a coalition of vendors - PRIME has eight members now, but hopes to have 15 more soon and more than 50 by mid-2010, he said.

And Enel, which sells its Echelon-based PLC technology to other utilities, might face trouble in adapting its own system for other customers’ disparate needs, he suggested.

“PRIME is not saying that utilities won’t make proprietary decisions,” Willie said. “What we’re saying is, there exists an alliance that has created a technology that’s multi-vendor interoperable.”

The alliance isn’t limiting its sights to Europe, he added - the alliance is working on a wireless technology that could link seamlessly with its PLC network, he said.

But on either side of the Atlantic, the alliance will need to land more utility customers to stand a chance at becoming the standard it wants to be, said Ben Schuman, analyst with Pacific Crest Securities.

I know the idea is to create an open PLC architecture for everyone to use,” he said. “But until I see another utility join the alliance I will consider it Iberdrola’s home grown standard, just like EDF and Enel.”  (link)

Clean-tech entrepreneurs get a chance to be part of the Pecan Street Project

Entrepreneurs from 20 clean-energy companies will be in Austin this week to make pitches to potential investors. Some of those companies also could become participants in the Pecan Street Project, the effort by the city and private companies to turn Austin into a clean-energy laboratory.

About 400 people, including venture investors, local utility executives and government officials are expected at the two-day Clean Energy Venture Summit that begins Wednesday at the AT&T Executive Education and Conference Center at the University of Texas.

This is the third year for the event, which in the past has focused on linking clean-tech startups with investors. The presentations will concentrate on issues of distributed generation and renewable energy, energy efficiency, storage and transportation, demand management and other smart-grid technological concerns.

Former City Council Member Brewster McCracken said this year’s conference is especially important because the company that makes the most compelling case could take part in real-world applications though the Pecan Street Project.

McCracken was an architect of the project, which is a collaboration involving Austin Energy, the Environmental Defense Fund, UT and a number of high-tech companies.

McCracken — who is the Pecan Street Project’s federal grants manager, according to the project’s Web site — and several investors will judge a competition based on presentations by the startups.

“We’re trying to find promising companies that can become part of the Pecan Street Project effort, as well as create opportunities for entrepreneurial clean-energy companies to succeed in Austin,” McCracken said.

Besides getting a chance to work with the Pecan Street Project, the winner will get a membership at the Austin Technology Incubator, a three-month public relations package from Mercom Capital Group, and a package of financial and information-technology assistance.

Twenty companies will be making five-minute pitches to investors, including Battery Ventures, Texas Ventures, S3 Ventures and the Central Texas Angel Network, among others.

The companies include Austin startup Graphene Energy; Anzode, a California company that is developing zinc-based technology for rechargeable batteries; and Dixie Solar, a Houston company that develops solar heating and cooling systems.

Peter Mathey, the CEO and founder of Houston-based Ignite Solar, said he’s hoping the event will provide his company with more exposure and an introduction to potential investors. Ignite Solar designs, manufactures, and installs mounting structures for large-scale solar projects.

David Gold, lead partner for clean-tech investments at Access Venture Partners (which is based in Colorado but has an office in Austin), said he’s familiar with some of the startups that will be at the summit, but he’ll withhold judgment until he hears the pitches. “It’s worth attending in terms of seeing high-quality early-stage companies,” he said. “Opportunities to see exciting new companies are always positive.”

Clean-tech investment has been on the rise lately after a bit of a slowdown. A recent report from the Cleantech Group, a San Francisco-based provider of clean-technology market research, and accounting and consulting giant Deloitte said that global venture investment in clean technology totaled $1.6 billion in this year’s third quarter. North America led the way, raising $1.1 billion.

Investment was up 8 percent from the previous quarter but down 42 percent from the same period last year, the organizations said.  (link)

What Obama’s New Order Means for Green Buildings, Green IT

As we reported earlier this week, President Obama’s Executive Order 13514 lays out significant green goals for the entire U.S. goverment. In the next 90 days, all federal agencies must set emissions reductions goals for 2020 — although no specific reduction is laid out in the order, by January 5 we’ll see if agencies are aiming at 5 percent or 50 percent.

From our coverage of the news:

The Executive Order (PDF) is intended to jumpstart a transition to a clean energy economy as climate change legislation moves through Congress, saving taxpayers a substantial amount of money in the process. The impact of the order promises to be huge, considering the Federal government’s sheer size: It occupies nearly 500,000 buildings and operates more than 600,000 vehicles.

Another key component of the Executive Order — a green procurement policy to cover 95 percent of new contracts and acquisitions — will also carry a lot of weight due to the government’s mammoth buying power, which exceeds more than a half trillion dollars spent on goods and services annually.

Digging into some of the more specific items in the order, there are two topics that are likely of especial importance to our readers: Details on green IT practices, and more details on greening those 500,000 buildings the government occupies.

Back in January 2007, the Bush administration signed a rule requiring all government agencies announced that 95 percent of all new electronics purchases should be EPEAT certified, and by April 2009, 13 of 22 total agencies had already achieved that goal. The new executive order continues this requirement, saying that 95 percent of “new contract actions” should be Energy Star or FEMP certified for energy efficiency, “water-efficient, biobased, … EPEAT certified, non- ozone depleting, contain recycled content, or are non-toxic or less-toxic alternatives.” That doesn’t include weapons systems, by the way.

But Obama’s order lays out a handful of additional requirements designed to save costs and cut waste in the government. From Section 2 (i) of the order:

(i) ensuring procurement preference for EPEAT- registered electronic products;
(ii) establishing and implementing policies to enable power management, duplex printing, and other energy-efficient or environmentally preferable features on all eligible agency electronic products;
(iii) employing environmentally sound practices with respect to the agency’s disposition of all agency excess or surplus electronic products;
(iv) ensuring the procurement of Energy Star and FEMP designated electronic equipment;
(v) implementing best management practices for energy-efficient management of servers and Federal data centers.

In addition to that laundry list of the low-hanging fruit for green IT, Section 2 b. of the executive order also encourages agency staff to look to alternatives to traditional commuting and business travel; while far from explicit, the section does seem to support the idea of more telework and virtual meetings through telepresence technologies.

Obama’s executive order lays out similar guidelines for the government’s buildings, starting with the ambitious goal that, “beginning in 2020 and thereafter … all new Federal buildings that enter the planning process are designed to achieve zero net-energy by 2030.” Section 2 (g) of the order also includes the following details:

(iv) pursuing cost-effective, innovative strategies, such as highly reflective and vegetated roofs, to minimize consumption of energy, water, and materials;

(v) managing existing building systems to reduce the consumption of energy, water, and materials, and identifying alternatives to renovation that reduce existing assets’ deferred maintenance costs;

(vi) when adding assets to the agency’s real property inventory, identifying opportunities to consolidate and dispose of existing assets, optimize the performance of the agency’s real- property portfolio, and reduce associated environmental impacts; and

(vii) ensuring that rehabilitation of federally owned historic buildings utilizes best practices and technologies in retrofitting to promote long- term viability of the buildings.

Together, these two elements of what is a wide-ranging and ambitious (but much-needed) commitment will in short order lead to a significant boom in innovation and market share for green technologies. And the downstream effects will be just as significant; by bringing sustainability thinking to 1.8 million government workers’ daily lives, Obama’s executive order will hopefully spread the green message far beyond Washington D.C. and into the heart of Americans’ daily lives.  (link)

A million seats and counting: Verdiem scores another major customer, partner for power management software

With more than 1 million desktops now using its power management software technology, Verdiem is adding another major customer this week — chocolate giant Cadbury — as well as as major technology partner — security software developer McAfee. The company also has earned Windows 7 logo certification as a Microsoft Gold Certified partner.

Here are the details:

  • Verdiem is now part of the McAfee Security Innovation Alliance. What this means is that its Surveyor 5.2 Power Management Solution is compatible with the McAfee ePolicy Orchestrator platform. More simply put, Surveyor can be integrated more closely into McAfee’s broader security, patch and systems management applications.
  • Verdiem’s latest enterprise account win (at least publicly) is Cadbury, which is using the Surveyor software on 1,500 computers within it’s U.S. and Canadian divisions. The company reports a savings of about 30 percent in energy costs EVEN THOUGH close to 90 percent of Cadbury’s corporate clients are notebook computers and not desktops. Cadbury plans to deploy Surveyor across all 15,000 of its PCs globally by the end of 2009. This is all part of Cadbury’s “Purple Goes Green” program, under which the company is pledging to cut absolute net carbon emissions by 50 percent by the year 2020.   (link)