Showing posts with label ALT ENERGY. Show all posts
Showing posts with label ALT ENERGY. Show all posts

Friday, July 11, 2008

Numbers games

I am on various forums. One threw up this link on nuclear: Warning over nuclear power sites

Before I knew it I was mouthing off...

'Could'. 'Significantly'?

I started life as a Civil Engineer. The unofficial motto was 'Civ. Eng's do for a shilling what any other idiot can do for a pound'.

I then went into advertising, mostly in Asia. The rule there was 'He who goes over approved estimate may dream fondly of getting any more out of client'.

Two different careers. One common theme. Budgeting ... and, without wishing to end up like the JLF in 'Life of Brian', time management (still boiled down to money).

Now, I never went near money in either. I made... make things. But at every stage of my career I have understood the need, and value of accurate estimates. Working with those who drew 'em up.

There were unforeseeables, inevitably. And that's why we had smart cookies figuring out the contingencies to negotiate the contracts, based on accurate parameters.

What the heck has happened?

From Wembley to the 2012 Olympics, it seems you pluck a number out the sky, halve it to win the contract, and then quadruple it so the lawyer fees look only slightly less in comparison.

When it comes to energy, especially nuclear and renewables, I am at a complete loss. With politics and subsidies and targets and agendas muddying and already murky mix.

Black is white. Green is red. Up is down.

As a consumer I just want things quick, cheap, fast and reliable. If I am so minded, I might now throw some ethics in the mix. Those factors are all a juggle. A unit of 'leccy is not very sexy, so I could care less how it arrives or from whom.

Hence, in opting for my supply, I need to know how much, for how long, how often and how well. With some sense on carbon consequences if I feel in the mood to trade some gr££n for some green. Weighing all the options.

It would be nice to have clear, simple charts showing what is front loaded or back loaded, what is more secure because of investment, or what goes into payback and when for the same reason. So I can asses £/kW over a defined set of periods. And if there is a dirty great big plummet (in supply) or soar (in cost) about when my kids are plugging in my blanket because the systems are going off line (decommissioning or exploding gearboxes), I want that in there too. Because it's not fair on them and dumb for me not to be aware.

Now, why is getting that so hard? Or are the massed voices of lobbyists and activists just drowning out any sane long term information (which just must be out there), at least as far as any media I read seems capable of sharing.

It has come to something that I consider our government at best incompetent (what Minister on 6-month rotation could understand the issues) if not corrupt (what MP is going to do what's right today but get 'em bounced tomorrow?), and our media incapable (are there any qualified science reporters any more?) if not venal (ratings trump all), and hence not to be trusted in helping the public understand what it is facing and arrive at a consensus that it will support to drive through what is best for now... and the future.

Friday, May 16, 2008

The alternatives are out there...

The other night I watched a very inspiring programme on the SKY documentary channel about alternative energy innovations.

And I must say I was impressed, not just by the number, but also the quality of ideas on display.

One that caught may attention was a unique wind turbine design that really seemed had a lot going for it, but a US designer called Bill Becker.

I attach here the Google page I called up as there's a lot to wade through, and there may even be pros and cons, but I just wanted to get it logged now while fresh in my mind.

Monday, January 07, 2008

Brown lighting

It's what I think you get when you mix red and green. it's the colour of fudge. Nuclear plan puts Brown's green image in spotlight

And again I find myself with some small sympathy for the dilemma he faces. Well, as far as being between a rock and a hard place, but that's why he is in the job he coveted. Frankly I'd have more respect if he just turned round and said 'Look, you can't have it all, I'm going this way' rather than trying to be all things to all people but ending up a nothing to no one.

And yes, I heard him 'Speaking on the BBC's The Andrew Marr Show, where he said: "This is a year of very big choices for the British society and for Britain as a whole. It's about equipping ourselves for the future; a year of big long-term decisions. I will be judged by whether I get these right."' And nowt there says anything of substance.

I leave the conclusion to one of his own MPs: "The tragedy of Gordon Brown is the only big decisions he appears capable of taking are the wrong ones."

'No nuclear power station has ever been built without substantial subsidies'

What would I give for a simp.. well at least clear chart outlining the ROI and enviROI of the various energy options we are being presented with.

Be it ring-fencing us with windmills, sticking a nuke in the back-garden or firing up a coal-fired without a CO2 scrubber I'd just like to see where the money is coming from, who it is going to, for what and for how long to deliver what to my socket.

And then I'd like to see what the consequences to my kids' futures are of these from the minute a spade goes into the ground (or, more like, more gets blown on pre-consultancy than the project) to the moment they are decommissioned, including all maintenance consequences.

It surely should not be that hard?

Guardian - Which would you rather subsidise?
- in the world of some media I rather have a sense of wishing something to be, rather than reporting on what is.

And another - Don't make us nuke - some media are now rather devalued by being a tad exclusive in their discussions, I fear. I'd say they were preaching to a converted flock, but having read some thread replies maybe not.

What is obvious is that the Guardian quoting BBC links and vice versa is not making for a great debate, or very credible these days as any kind of objective justification.

Monday, November 12, 2007

Hot air. Spinning. Big bores.

Handed it to me a bit on a plate. Shame about the cliches.... mine), though: Wind turbine and tidal power in £20m green plan for Westminster

All I ask is that this is for real and not just for show. I am unsure if a 35m high wind turbine will work that well in Central London, no matter how bold a statement it may be, though along the river it just might. Tidal seems a lot more promising.

Tuesday, October 02, 2007

Hot 'n 'Am I bovvered?'

This just in from HMG - Homeowners to get green boiler rating

The link didn't work, again, so I'm afraid it's a full print of the PR... again

On balance this seems like a welcome opportunity to improve one's green awareness, though for some there may be a less than welcome sting in the tail (I'm guessing most of those old , inefficient boilers may be owned by those ill-equipped to do much about an upgrade - maybe a better source for funds blown on box-ticking comms efforts? One wonders how much this bit of news will be shared around to those most able to benefit). And, these days, what you know soon gets known by who else? HIP, hip... who levies rate charges again?

Here's the full piece, without the talking head puff, but do go through to the end as there are links to some useful bits and bobs:

From today homeowners can ask for a free A-G energy rating for their boiler with advice to help cut fuel bills, when the engineer visits.

Heating and hot water bills are the biggest energy costs households face each month, yet many people are unaware the average boiler is 'E' rated and could produce over 50 per cent more heat - making the recommended improvements could cut fuel bills by hundreds of pounds and reduce carbon emissions.

The energy assessment includes a checklist of efficiency improvements. For example, a family could save nearly £100 a year just by taking a few a simple steps like getting a 75mm water cylinder jacket, installing heating controls and insulating the hot water pipes.

Longer term measures such as changing from a low G rated boiler to an A rated one could save over £200 a year and cut up to 2.7 tonnes of carbon off a household's carbon footprint.

According to the Heating and Hot Water Industry Council there are still around 4 million old, very inefficient boilers in use in homes, most of which will still be operating in 2010. Replacing these would save two and half a million tonnes of C02 each year by 2010.

Most businesses have rising energy costs. The Carbon Trust estimates that hot water accounts for about 60% of total energy bills for commercial and industrial buildings. [I was surprised at this].

Four year energy efficiency loans of up to £100,000 pounds are available to eligible small and medium companies (SMEs) to help them make changes sooner rather than later. It is also possible to apply for tax relief via enhanced capital allowances - if a business invests in energy-saving machinery it can write off the whole cost of the equipment against taxable profits in the year of purchase.

Only 20% of new gas boilers installed in 2003 were A or B rated. The Government has raised the energy performance standards for new and replacement central-heating boilers - now 95% of new gas boilers installed now are A or B rated condensing boilers.

Peter Thom, President IDHEE said:


"The Institute of Domestic Heating and Environmental Engineers fully support this initiative to raise awareness of how inefficient and wasteful old boilers are. Faithful boilers can last longer than 15 years, but they have a detrimental effect on the environment. Installing a modern condensing boiler with new controls can save up to 40% on fuel bills and carbon dioxide emissions and don't forget that over 80% of energy used in the home is for heating and hot water" [Which seems to make it very sensible to look at getting government and loan bodies' heads together on an even greater, and better publicised (to those below) package where all who can benefit do so asap].

More information on Enhanced Capital Grants

More information on interest free energy - efficiency loans

Tuesday, September 04, 2007

And not a shredded seagull in sight!

I have been keen for some good news on the alternative energy front for a while. Maybe this is it: Dutch build towering wind turbines out at sea

Seems they are learning how to build them, which is a slight worry, but nothing ventured... I just hope at the end we may end up with some definitive data on their enviROIs.

And when I read that 'It is hoped that when they start rotating in early 2008 they will cut carbon-dioxide emissions by 225,000 tonnes, helping the Dutch to meet a target of 20 percent renewable energy use by 2020', that is a real measure of value. Words liked 'hoped' and 'helping' give cause for pause, especially considering the costs and logistics. The sea and salt-air laden coast of Europe is not the easiest of environments on structures, especially those with moving parts.

Sunday, September 02, 2007

Wind in the willows - not great for energy generation, though


It is hard not to be more than a little perturbed by this (and the feelings expressed in the attached, if hilarious, ad): Wind farm cash-in for renewable energy companies

When trust is in such short supply, with issues of climate change seemingly so critical, we really need to get to what positive enviROI solutions there are and throw our weight behind them.

This kind of thing doesn't help much. All I can point to is the caveat '...it has been claimed', which merely makes me point to the media's role in all this.

'Experts said claims of wind farm potential were being overestimated...' Who, where, what... how? And this pointing at the BBC, who are not usually known for their green-critiques, if 'BBC is biased' current debates are to be cited.

I have to say, the figures do not look good. I just hope that I may one day get a proper analysis and something approaching the truth.

I must try and locate this Radio 4 Costing the Earth source.

Wednesday, August 29, 2007

LA stories

I subscribe to a (by invitation to comment I think, but hopefully free to access) website called the 'eco-innovation network, which shares interesting e-snippets and of course subsequent forum feedback.

It just occurred to me that what I write I should share here.

One of the latest struck a chord, whereby a post about grants for alt- energy projects elicited an interesting response from an obviously cluey local Authority officer and prompted me to ask a few questions of my own. It is ongoing and will be interesting to see how it plays out.

Below is what I wrote by way of some questions, which I really hope to get answers to because if there is no such collation of resource there blooming well should be. To much in this country is about fractured empires, and not enough about coherent national policy. Especially when it comes to saving our kids' futures. These guys have a wealth of experience and it should be shared if it is not, and shared better than now if it is.

I was wondering:

a) Is there a single, trustworthy, accurate, easy-to-comprehend analysis anywhere of the relative merits of various alt. energy systems the UK consumer can consider (allowing that there will of course be variations based on local conditions (wind speed/duration, sun exposure, etc))?

b) Is there any listing comparison of the experiences and considerations behind, plus support for (in the form of grants as you have listed) initiatives by local authorities countrywide.

As a simple consumer making decisions based on the enviROI (cost to planet) as much as the ROI (to self) of all such options, I find what you have written of great interest and find it odd that I cannot find (at least easily) such invaluable collected wisdom on what works and may not be so great, with associated cost/benefit analyses.

I'd very much like to see this collated and indeed would consider offering to try and do so on behalf of consumers via my site (your council, as have others, is already always welcome to its own free page to share such information, and anything else of an enviro+ nature already, but this issue could benefit from being tabulated for easy access and comprehension). It's possible the information may exist, but either in fragmented form or in specialist areas. Or simply not in a public-friendly form. Or... I have missed it!

If not, it would seem a very worthy thing to do to try and pull it all together.

Frankly I see such initiatives, and the support behind them by authorities such as yours, as much more valuable to my kids' futures than the bazillions being blown on a few high-profile communications exercises floating about of late.

By my understanding, on a personal/domestic basis the reduction of waste and reduced dependence on energy from fossil fuels will offer the best and most immediate chances for carbon reduction, and I can't quite figure why more is not being done to coordinate and support this nationally.

ADDENDUM - he has kindly replied, if slightly in the way I'd expect from an LA officer:

Every District/Borough/Unitary Council in England has a statutory duty to promote, educate, inform and advise on energy conservation and many have taken this a step further to include renewable, sustainable energy, carbon reduction and climate change.

There are national agencies such as the Energy Saving Trust (EST) and the Carbon Trust that will offer the same advice to householders and businesses respectively.

The EST fund a nationwide chain of 52 energy efficiency advice centres that are designed to advise householders. These are situated in most Counties if not Regions.

If you are fortunate enough to live in the East of England there is a regional agency, Renewables East, set up to promote renewable energy in this region.

I belong to an organisation called the Association of Environmentally Conscious Builders, AECB, have a look at their website it will help plus they have a discussion board.

The British Wind Energy Association, BWEA, the National Energy Foundation, NEF, are both good sources.

If you do searches on any of these organisations you will find their websites, most have further links to others.

As have I in return:

That answers my questions, but also, I'd say, still suggests some opportunities if any agree with my notion that such localised expertise and data could be usefully pooled and shared nationally in a consumer-friendly, and persuasive manner.

All would benefit from knowing what works and would be best to improve one's domestic enviROI (with possible/probable healthy actual ROI, too), from the consumer to the LA to the planet, if we know what can be done, how easy it is to do it ... and what cost savings can be made.

I think this deserves a lot more effort than some others that are getting way too much attention, as reducing energy usage and insulating against waste has to be one of the more sensible areas to tackle first to see some big wins.

I'm sorry, but as a householder with a greater than average interest in, and engagement with such issues, those entities you point me at just don't seem to be reaching me. I wonder if they are others. But I will look at the sites you suggest, ta.

Edie - Councils leading the way with green technology - bearing in mind Dave's comment, that may be 'a' view, certainly.

Tuesday, May 29, 2007

In the no... idea

Miliband a bit green

As it is just up the road I guess I should have gone, but thank you for this review as substitute. Sadly it merely confirms everything I am coming to believe about this government's commitment to things environmental, and its competence in doing anything fair, practical and effective addressing them even if it had any notion beyond meeting targets and making various peripheral, questionably useful folk very rich

After all that has been shared, THIS is the best that they could come up with?

ps: Nice one, Mr. Hood; Nice one.

Guardian - Is political leadership renewable? - How does one get to write these efforts?

I'm a bit more concerned with whether it has the brains, remnants of public-service commitment and honesty to assess the local, national and global enviROI (return on investment that goes beyond the financial and addresses tangible environmental gains and not just target-meeting for bonus-burghers and short-term political points-scoring) of such initiatives and, assuming these to be real and worthwhile, have the ability and small vestiges of trust that are left necessary to explain it to the population in terms they can understand, appreciate and respond to positively.

What are the odds? The last few eco-outings (road pricing, chip 'n bin, etc) have not gone too well, really. Unsurprising, as most seem to have been based on trying to impose on the public penalties to compensate for a decade of listening and fudging, when a bit of early-adoption hearing and acting might have spared a few behinds from the exposure they are trying to shunt over to a less than willing electorate.

It's a pity, because so much of these efforts are needed and do make sense in an ever-more crowed world, but knee-jerks to meet targets, and issuing bonuses to departments and quangos who exceed them with more hype than substance is not the best way, IMHO, to get the public to buy into anything.

Monday, March 26, 2007

H2 Oh... yeah!

I am again grateful to Dave of Solarventi for this encouraging notion on Hydrogen.

This is a fuel I have some significant faith in, IF it can be produced to a reasonable enviROI.

There is also the small matter of reduction. As water, in the form of vapour, is still a greenhouse gas, I don't want to find we substitute one man-made exhaust pollutant for another, no matter how seemingly benign it may be.

Monday, March 05, 2007

With all due apologies to Pastor Niemoller..

'First there was the Hybrid, but I do not drive urbanally much, so I did not consider.

Then there was the LPG, but I do not trust Gordon Brown on fuel taxes, so I did not consider.

Then I thought of electric, but it wouldn't get me to the nearest fuel station, much less anywhere else. So I did not consider

And finally, just when I thought bio-diesel was the way to go, there was no sodding thing left to stick in the tank that will do. And the whole thing seemed way beyond consideration any more.'

The Big Green Fuel Lie
- no guys, don't hold back, say how you really feel.

Indy - Letters

The more I read, the less I know.

I guess I'll just stick with my trusty Volvo while longer. Just to be safe rather than sorry.

If all else fails, there is always Shank's Pony. I don't get out much anyway:(

Indy - Leading article: A switch to biofuels will not save the planet

ADDENDUM on Grist to a nice comment:

No problem at all , biodiversivist! It's all good, free information exchange, with a few extra Adwords points all round as icing.

And as we're on a roll, or in this case dessert analogy, I can only agree with you and hope you are right.

Shame that the best processes just seem to take their own sweet time, and the quick fixes and those with vested interests is making and shouting about them tend to get in the way en route.