Green Options

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Peugeot has announced plans to debut an all-new performance hybrid concept at the Paris motor show in October. According to the French manufacturer, the car, known for now as the RC Clubs, (but whose final name will be confirmed at the show), will be a four-door, four seat GT Coupe with “highly innovative hybrid architecture.”

Peugeot claim that the car boasts 313bhp, with combined CO2 emissions of 109g/km. If true, this would make the RC Clubs easily the most powerful model in production by the French outfit, yet also one of the greenest. Moreover, when running at low speeds, the RC will be powered solely by an electric motor, meaning zero emissions at source, much the same as the Toyota Prius and the Honda Civic Hybrid.

One reason many businesses hesitate to “go green” is because environmental responsibility seems too time-consuming and overwhelming.  It’s not that they don’t care. It’s that, with all of their other responsibilities, it seems like too much.

Just the thought of measuring the corporate environmental footprint—from measuring the carbon output of every office copier to the impact of the transportation methods of employees—is enough to send the poor manager tasked with the job into apoplexy.

But while “going green” may seem overwhelming, in reality, I see it as being a lot like my relationship with my dishwasher.

The “Economist” debate involves journalists, industry gurus, investors, bureaucrats, and of course economists who have all long been involved in renewable energy. The question:

“Can we solve our energy problems with existing technologies today, without the need for breakthrough innovations?”

This is the defining question of our time.

New innovations, improvements, or breakthroughs are happening all the time in clean tech, especially among renewable energy technologies. Yet technological limitations still plague the various industries. These hurdles include energy storage, energy efficiency, transmission infrastructure and technology, hydrogen power, CO2 capture and sequestration, and producing bio-fuels at an industrial scale. Economics is also a potent issue that both hampers and launches these technologies, hence the host of this debate.

Thin film solar technology has attracted interest from venture capitalists because of its higher efficiency, lower use of limited silicon, and more easily automated production processes. Now, established Japanese players in the solar arena are getting in the thin film game, followed by companies in China and India, as reported in Renewable Energy World.

• Mitsubishi Chemical already produces materials for the solar industry but sees opportunity to produce the cells

[...]

For renewable energy to be competitive with coal, natural gas, nuclear, and oil, it needs to be cost effective and reliable. Energy storage is key to achieving this.

Here’s why:

Lower Cost of Renewable Energy

High prices are one of the largest barriers facing renewables. Storage can help overcome this because not all watts are created equal. During peak demand on the electric grid, electric companies will pay more for electricity. Often the additional power needs at this time are supplied by natural gas or oil, which have higher fuel costs, yet can produce electricity at a moment’s notice. The opposite is true during times of low demand, when electricity costs are lower. Solar energy tends to correspond with these price fluctuations by generating large amounts of electricity during times of peak demand.

This is because air conditioning loads are largely responsible for increased electric demand. People tend to crank up the a.c. when the sun it out. Wind energy and other renewable energy sources however don’t necessarily correspond as closely. Storage will allow these energy sources to be fed to the grid during the most lucrative times.

Tongues have been wagging recently following reports that a team at the Barcelona Institute of Microelectronics in Spain had developed an electronic tongue -or a robot, if you like- that could easily pick excellent wines from a line of fakes.

The tongue was invented by Cecilia Jiménez-Jorquera and her colleagues at the famed institution and is reported in the Royal Society of Chemistry journal, The Analyst. She said of her innovation: “The device is based on similar principles to the human tongue and is sensitive to just five different tastes: sweet, salty, bitter, acidic and umami (savory).

Our results have demonstrated the potential of using multi-sensors as electronic tongues not only for distinguishing the samples according to the grape variety and the vintage year, but also for quantitative prediction of several sample parameters.”

Could these be “green” attributes of the new tongue, someone? It is said to be fast, portable, cheap to manufacture, and can be trained to “taste” new varieties as required.

As expected, since the reports, views and counter-views (over a glass of wine, of course) have been parlayed in hundreds of forums including blogs and even radio and TV talk shows in Spain but this certainly does not mark the death of the art of wine tasting.

First off, I want to say that, as someone who has been an analyst in the commercial printing industry for fifteen years, I’m thrilled to be part of The Inspired Economist. For years, printing has been seen as part of the problem, so the ability to get in on the ground floor of a blog on environmental sustainability and talk about how printing can become part of the “greening” of corporate culture is quite a thrill.

Using print—a medium that contributes to solid waste and may appear to be part of the problem—to “green” a company’s document management and marketing culture seems nonintuitive. It is perhaps for this very reason that I hope readers will find my posts enjoyable.

There are two points that I want to open with.

First, in marketing, electronic alternatives are often framed as the green alternative to print because they don’t require paper, ink, packaging, and physical transportation. However, there is a lot more to one’s environmental footprint than this. Take, for example, one’s carbon footprint. On this issue, electronic alternatives with their massive, 24-hour energy drain start to look less appealing.

Researchers at Carnegie Mellon have discovered environmentally-friendly molecule catalysts that can be used to clean up a variety of toxic substances including waste water and fuel.

The catalysts, known as Tetra-Amido Macrocyclic Ligands (TAMLs), could replace current industrial practices used in cleaning up environmental hazards.

TAMLs are made up of common elements of biochemistry—carbon, hydrogen, nitrogen, and oxygen around a reactive core. They are usable at very low temperatures and form strong chemical bonds.

In the world of hybrid and electric cars, the upcoming commercial release of the Chevrolet Volt must surely rank as the most widely (and wildly) anticipated event. Now GM has ramped up the expectation levels another notch by releasing two teaser pictures providing us with a sneak-peak of its much vaunted plug-in hybrid model.

The release of the pictures, showing parts of the front and rear ends, will be seen in the industry as a signal that GM is still very much on track for the forecast 2010 launch of this pioneering car.

This is a guest post by John Simonetta, owner of ProformaGreen, an eco-friendly promotional items consultancy. John’s blogs are designed to keep us up to date on the “greening” of his industry.

From leather to leader is how Leed’s explains it on their website. How about from bottles to briefcases? That might be a better description for Leeds line of 100% recycled promotional items made from water bottles and other recycled everyday items.

Leed’s Owl line of bags and other items made from recycled water bottles has added a new product to their list of made from 100% post-consumer recycled material (product label affirms this claim).

According to the Nikkei Business Daily (via Tradingmarkets.com), Japan’s Suzuki Motor Company will begin selling cars that run completely on 100% ethanol in the US and Brazil by 2010. The company will begin the transition by first offering an E25 sedan for sale in Brazil this coming March.

Currently the most ethanol that a flex-fuel car can run on in the US is E85 — which is an 85% ethanol/15% gasoline blend. Suzuki’s move would mark a huge development in ethanol-powered vehicles, and a huge shift for Suzuki, which hasn’t had any alternative fuel-specific offerings in its lineup to this point.