Showing posts with label renewable energy. Show all posts
Showing posts with label renewable energy. Show all posts

Monday, December 30, 2013

A Happy New Year – But only if we work on it

A hearty welcome to 2014 to all of our readers! The new year is traditionally a time for reflection and looking both forward and backwards. We look back on the events and changes of the past year and evaluate the positives and negatives. And we look forward to the next twelve months and express our hopes, aims, and goals for the year.




2013 was a difficult year in many parts of the world. Many western countries have governments which are insisting on 'austerity' measures that will supposedly solve the ongoing problems of the financial crisis, but which are actually leading to a society increasingly divided between rich corporations and poor, unemployed citizens. Conflicts like those in Syria and Egypt seem to be intractable, with round of round of attacks and reprisals. And the exploitation of natural resources and the relentless drive for profit rather than environmental protection and human survival continues apace.

The coming year, then, needs to see a reversal in many of these trends – and the sooner the better. Society needs to be made fairer, and the poorest citizens need much greater attention from governments to ensure they can get back on their feet. Currently, too many people are losing too much on a regular basis – their livelihoods, their loved ones, their land, their dignity – and this continual impoverishment can only eventually lead to anger and chaos.

So what do we at NRGLab and the Ana Shell Fund hope to see in 2014? What will we be working to achieve for the next twelve months? One of our primary goals is to see the extraction of fossil fuels – so damaging to communities and destructive to the environment – replaced by a focus on renewable energy and energy efficiency technologies. Our research and development on these topics has come on in leaps and bounds this year, and we will continue to push forward as time goes on.

We hope to see a dramatic change in priorities for governments everywhere, with a vast reduction in two of the most problematic uses of taxpayer money. Too much is being spent on conflict – both in the sense of civil conflicts like those mentioned above, but also through western intervention and the continued low-level wars being waged by the US and its allies in places like Afghanistan, Yemen, and Pakistan. And too much money is given in corporate subsidies – to engineering firms that make warplanes, agricultural companies that are trying to capture the food chain, security companies opening private prisons, and many more. Instead, this money should be diverted to social uses like employment schemes and healthcare, and put into new scientific and technological research that can help make human lives easier, more efficient, and more flourishing.


And we need to see a change in mindset in 2014, away from one which focuses on profit above all, and which categorizes people as 'winners' or 'losers' in the game of life depending on their net worth or the number of things they own. Instead, we should be valuing more traditional concepts like cooperation, fairness, and equality – many of today's corporate chiefs and conservative politicians will tell you that these values are not part of 'human nature', but this is simply wrong. Cooperation and mutual aid are as old as the human spirit itself, and can be seen in many of the family and community values that we support. Rediscovering these values is perhaps the most vital thing we can do to improve our own lives and the lives of others. So perhaps, in the year to come, our personal resolutions should be to ask ourselves at all times what we can be doing to promote cooperation and to help our fellow humans, no matter what race, gender, age, or class they happen to be. And with that, I wish you a happy new year and hope you'll join us for the journey.



NRGLab, Ana Shell Fund, financial crisis, environmental protection, fossil fuels, renewable energy, new year

Monday, September 23, 2013

Are you being fooled by “renewable” energy?

The green energy movement comes with its own unique language. Words like “renewable” are often thrown around without wondering if people actually understand them. Turns out most of today’s “renewable” technologies aren't all that – well, renewable.

Are you being fooled?

When I say “renewable” energy, I’m talking about energy that doesn’t increase pollution, doesn’t deplete natural resources, and can be produced within the planet’s annual solar budget. By this broad definition, practically none of today’s existing “renewable” energy sources strictly qualify. In some instances, renewable alternatives could never be viable sources of energy without the fossil fuel inputs on which they’re based. In such instances, these alternatives aren’t truly “renewable” due to their fossil fuel dependence.

Take wind turbines, for example. The turbines themselves are made of steel, which is produced courtesy of coal. They’re anchored by concrete, the production of which is a major contributor of greenhouse gas emissions.

Wind turbines, as well as solar panels, are produced with limited rare earth elements. Even crops for fuel production are typically grown with pesticides and herbicides derived from petroleum and fertilizer made from natural gas.
“What about corn-ethanol?” you ask. “Isn’t that all-natural and renewable?”

Well, corn-ethanol is produced using electricity generated from natural gas or coal, and processed with steam derived from natural gas. Biodiesels in general are normally produced using an oil feedstock derived from methanol. Many advanced biofuels depend on hydrogen, which is made almost exclusively from natural gas.

Turns out these “all-natural” sources of energy aren’t so “all-natural” after all.

Technology that consumes limited resources, degrades topsoil, depletes aquifers faster than they can be revitalized, or causes pollution to build up in the ecosystem is frequently called renewable, but it isn’t practically sustainable.

And that’s what the world needs – a sustainable plan for the future.

As with most things in life, we have to make trade-offs when it comes to green energy technology. Generally those trade-offs are economic. We’re forced to consume fossil fuels during the production of renewable alternatives in order to keep consumer prices stable. But renewable energy that depletes resources will ultimately pose the same threat as fossil fuels. It’s time we turned “renewable” into “sustainable.”

NRGLab is heavily invested in making green energy technology sustainable for the entire world. For information on projects like the polycrystalline SH-Box, or the SV-Turbine for the efficient conversion of agricultural waste into useable fuel, visit nrglab.asia.



green energy, renewable energy, NRGLab, natural resources, fossil fuels, energy sources, generate electricity, SH-box