Archive for July, 2009

Win a Solar Panel Competition

solar-panel

We are giving away a free Sunforce Solar Panel to anyone who retweets this page.  The Panel has an output of 1.8 Watts and can be used to top up your car battery.  Simply plug it into the 12V cigarette lighter plug in your vehicle and it will immediately start charging your car battery.

For a chance to win all you have to do is retweet this article, or send out a tweet that contains “@PlentyWays” and a link to this page (http://bit.ly/deASR) or any other page on our website.

For those of you who aren’t on Twitter (!) you can also write a blog post and link to us.  Let us know by sending us a message. No more entries after midnight next Friday 7th August.

Top Ten Electric Vehicles on the market

Electric cars are a very promising technology in reducing the carbon footprint of transport.  Although we are likely to see much innovation in this field in the future, many people do not realize that the technology to produce cars that run on electricity is already here.  Electric cars in general produce far less emissions than the best fossil fuel cars on the market.  Furthermore, if your electricity supplier uses renewable energy sources, the emissions of your electric car will effectively be zero.  So with out further ado, lets take a look at the top electric vehicles which are available now, or will very shortly be in production.

REVA G-Whiz i

REVA G-WhizThe REVA G-Whiz is currently the most popular batter powered electric car in the world.  Manufactured in India, the REVA is a smart 3-door city car that will fit two adults in the front and two children in the back.  A full charge will take around 6 hours and will cost less than $1.50 meaning running costs are an astounding 2c per mile.  The newest version includes higher performing Lithium Ion batteries that extend the range to 75 miles.

  • Range: Up to 75 miles
  • Max Speed: 50 mph
  • Approx: $13,000

Th!nk City

th!nk cityThe Th!nk City is another 3-Door Electric vehicle running on sodium or lithium batteries.  A product of Norwegian firm Th!nk, the City car is available in Norway and European markets with plans to come to the US soon.  It is one of only two crash tested and highway certified fully electric vehicles.  (The Tesla Roadster is the other).  The car is designed so that it can be recycled after it has been decommissioned helping to further reduce its environmental impact.

  • Range: Up to 110 miles
  • Max Speed: 62 mph
  • Price: NOR 212,500 (US $34,000), but US target price is $10-15,000

Smart ED

smart-edAvailable next year, the Smart ED is the first all electric vehicle from SMART, manufacturers of the pocket sized city cars that are ever more popular in Europe, and – believe me – they look even smaller in real life.  The ED follows much the same design as other Smart vehicles, but behind the fuel cap is actually a standard mains plug.  The Smart ED can fit only 2 passengers and will take around 8 hours to charge the batteries to capacity.

  • Range: Up to 68 miles
  • Max Speed: 74 mph
  • Price: Approx < $20,000

Tesla Roadster

tesla roadsterThe Tesla Roadster is without doubt the cream of the crop of electric vehicles. With a stunning design and performance to rival some of the best fossil fuel powered sports cars, the Roadster is truly a break through vehicle that demonstrates that you don’t have to make cutbacks on quality if you want to go electric. It combines a 0-60 mph time of 3.7 seconds, with an efficiency that is up their with the best electric vehicles – achieving a breathtaking 120 miles per gallon equivalent (mpgge). The only drawback would be the over $100k price tag, however the Silicon Valley company behind the Roadster is planning a more accessible sedan version known as the ‘Model S’, which will cut the price in half.

  • Range: 244 miles
  • Max Speed: 125 mph (electronically limited)
  • Price: $109,000

Toyota Prius (Hybrid)

priusWhilst not technically a fully electric vehicle, the Toyota Prius with its hybrid engine deserves a mention here.  The greenest vehicle by the world’s largest automaker is an important milestone and a very advanced specimen of technology.  The hybrid engine means the car will run on fuel but will also use advanced techniques such as regenerative breaking (which captures a vehicles kinetic energy whilst breaking) to charge an onboard battery.  When the battery has sufficient power stored up, the engine can switch to EV mode, whereby it is propelled purely by electrical energy.  This hybrid engine results in 54.7 mpg rating, although the 3rd generation models will bring this up to 60.3 mpg.  Its no surprise to learn that worldwide sales of the Prius reached 1.2 million in early 2009.

  • Range: ~ 600 miles (Petrol)
  • Max Speed: 112 mph
  • Price: $21,000

Lightening GT

lightningThe Lightening GT is in a similar mould to the Tesla Roadster. The British made Lightening features a sleek design and a 0-60 mph time of under 4 seconds. A killer feature is its fast charging lithium-titanate battery which, given the right high capacity power source, can charge in 10 minutes. On standard mains power this would be more like overnight. The lightning GT is a 2 seat convertible and is available to order now for 2009/2010 delivery in the UK and is set to reach the US market ’soon’.

  • Range: 188 miles
  • Max Speed: 130 mph (electronically limited)
  • Price: £120,000 / ~$200,000

Mitsubishi iMIEV

imievThe iMIEV from Mitsubishi Motors Company is due to start production in 2010. It can fit four full sized adults but has a greater efficiency than the G-Whiz, getting around 100 miles from 16 KWh and has an impressive top speed of around 80 mph.

NICE Mega City

nice-mega-cityThe Mega City available from NICE (No Internal Combustion Engine) is a french made 2-seater city car.  NICE also have a large truck version, the “Mega Mutitruck” and a pickup style version, the “Mega Worker”.

  • Range: 60 miles
  • Max Speed: 40mph
  • Price: ~$20,000

Vectrix Scooter

vectrixThe Vectrix was the first high powered electric scooter available on the market. Its great design and 0-50 mph in 7 seconds made it very desirable. The company unfortunately went in to liquidation earlier this month and won’t be able to continue existing in its current form. However, Vextrix scooters are still readily available second hand and the technology could be given further life if a suitable company swoops in to buy the remaining assets.

  • Range: 65 miles
  • Max Speed: 60 mph
  • Price: ~$9,000

Oxygen Cargo Scooter

cargo-scooterThe Cargo Scooter is a Dutch Made Electric Scooter that has been picked up by Domino’s Pizza to equip their fleet of delivery vehicles.  Taking only 2-3 hours to charge, it is adept for traversing short distances quickly, cheaply and environmentally.  It is available now in both European and North American markets.

  • Range: 50 miles
  • Max Speed: 28 mph

Clearly there are very good options for fully electric vehicles on the market right now and even more in the near future.  It is exciting to think that the technology is still in its infancy and there are further gains and innovations to be had.  There are many advantages to driving electric cars over their combustion engine equivalents.  No more trips down to the pumps, electric cars all work off standard mains electricity that we have at home.  No more remembering to check the oil level in the engine, electric cars don’t require the stuff.  No more shouting over the sound of the engine, electrical engines are near silent.  Some even worry that this may be a safety hazard as people can’t hear the cars coming down the road.  It would be trivial however to add an artificial sound and it would surely be engineered to remain as quiet as possible to those within the vehicle.  Also bear in mind the running cost of an electric vehicle is far less than a petrol/diesel powered vehicle.  Take a look at the following calculation for a demonstration.  Note that it does not include various subsidies and reliefs that you can get for driving an environmentally friendly vehicle, which are only likely to increase further in the future.

The average American vehicle does 20 miles per gallon.  At $2.80 a gallon, this is around $0.14 per mile.  As noted above, the G-Whiz costs around $0.02 per mile.  The average American drives around 12,000 miles per year, which will cost $1,680 in your gas guzzler, or around $240 in your G-Whiz, giving a massive saving of $1,440 a year.  The car will pay for itself in no time.

Now imagine a more extreme case: You drive a gas guzzler that manages 13 mpg, fuel hits $4 a gallon again and you drive an amount towards the upper limit of the US Average (say 15,000 miles per year).  In this scenario your car costs around $4,615 a year to run, compared with the same $240 for your G-Whiz!  A truly amazing difference.

Update: Just stumbled across ZapWorld as well, who seem to do a range of electric vehicles. If anyone has any knowledge of them let us know in the comments.

But I wasn’t in…

Yesterday I had to go across the Irish sea to England, to sort out some details for my wedding. I was away from 7pm on Sunday to 9.30pm on Monday, which you can see from my energy graph:

But I wasn't In

You can see the baseline energy my house uses – from the fridge, house alarm, cooker timer, and (mainly) the laptop I’m currently using to upload my energy data to the web (working on a replacement!). This is a background use of around 100-130W.
Except for 2.02pm, where the energy spikes to 1.38kW. What on earth is that?!

Looking back there have been no similar spikes at all when I’ve been out or asleep.

I know what it looks like. It looks exactly like the kettle. Did someone let themselves into my house, and make themselves a cup of tea? And then leave?

Weird.

The 3 Rs – Reduce, Reuse, Recycle – in that order!

Reduce, reuse, recycle should be the mantra for every eco-friendly lifestyle. However the order of the phrase is no accident. With so much talk about recycling it’s important to remember it should be a last resort. Rarely can 100% of an item actually be recycled, and the parts that can require large amounts of energy in transport and processing.

Let’s look at some simple tips to Reduce. We’ll follow-up with a Reuse and Recycle edition later in the week:

Reduce food waste

Food WasteHalf of food in the US goes to waste! The main culprit is household waste – US households discard 14% of the food they buy, adding up to a staggering $43bn a year. Reducing food waste will save you money, and reduce the environmental impact of intensive farming, landfill use, and food transportation.
To reduce food waste try the following simple tips:

  • Check expiry dates when shopping, and make sure you have enough time to eat the food you are buying before it goes bad.
  • Cook once, eat twice! By reusing leftovers you can save waste, time and money. Leftovers should be allowed to cool, placed in a covered container in the refrigerator and used within 2-3 days.
  • Compost. Some food waste is unavoidable. By composting this waste in your garden you are keeping it out of refuse trucks and landfills. A special household composter has all you need – just feed it scraps, leave it to ferment and use it on plants in your house or garden.

Buy good quality clothing

Don't buy cheap clothesIn recent years the rise of massively discounted imported clothing has created a trend in disposable fashion. Cheap, poor quality, seasonal items bought, worn for a month or two and then thrown out. These clothes mostly end up in landfills, wasting energy that was used in manufacture and transportation. Good quality clothing may cost a little more upfront, but can last you for years and is much better for the environment.
Don’t forget to try and buy Fair Trade – can that $2 t-Shirt really have come from a happy place?

Get savvy about your electricity use

Reducing your electricity use saves you money and reduces your CO2 footprint. With a household electricity monitor you know exactly what items in your house are energy hogs, and make sure you turn them off when not in use. Studies show using an electricity monitor can reduce your electricity use by 5-20%.
See here for my experiences with my home monitor.

Get rid of unsolicited mail

Junk mailOne third of the world’s mail is US junk mail. The Direct Marketing Association’s (DMA) Mail Preference Service lets you opt out of receiving unsolicited commercial mail from many national companies for five years. The one-time $1 fee will put your name and address on a delete file, and made available to all companies who use DMA’s data. See here for more details - DMAchoice.org.
Notice their Learn More section (here) has some dubious claims. Remember: they don’t want you to sign up!
‘Mail is made from a renewable resource.’ – perhaps, but almost no unsolicited mail companies use Forest Stewardship Council approved paper, much less post-consumer recycled paper.
‘Mail represents only 2.4% of America’s municipal waste stream.’  - only?! 2.4% is a heck of a lot of material to keep out of our landfills (most mail is junk mail; statistics seem to range from about 50-90%.)

Go tree-free

It’s actually not that hard to go tree-free at home. Here are a few tips:

  1. Replace disposable paper products with re-usable ones. Paper napkins can be replaced with cloth napkins. Paper towels can be replaced with a special set of cloth towels/napkins, which can be washed and reused. Paper tissues can be replaced with handkerchiefs.
  2. Use recycled toilet paper. Import qualities to look for are bleach-free, and the highest percentage post-consumer waste you can find (try to get above 80%).
  3. Use recycled printer paper. 100% post-consumer waste and bleach-free printer paper is available from many office stores. Print on both sides to further reduce waste.
  4. Get rid of junk mail (see above).
  5. Bank/pay bills online.
  6. Change your reading habits. Borrow books from the library, share books with friends and read the newspaper online.

Ditch the bottled water

Bottled water is an unnecessary waste of energy and materials (and money!). Combine a water filter and drinks bottle and enjoy delicious, pure drinking water without the waste.

These are just the tip of the iceberg (enjoy that metaphor while there still are icebergs!). Share any more great ideas you have in the comments.

Quotes on Energy, the Environment and planet Earth

  • We never know the worth of water till the well is dry.  ~Thomas Fuller, Gnomologia, 1732
  • Don’t blow it – good planets are hard to find.  ~Quoted in Time
  • When a man throws an empty cigarette package from an automobile, he is liable to a fine of $50.  When a man throws a billboard across a view, he is richly rewarded.  ~Pat Brown, quoted in David Ogilvy, Ogilvy on Advertising, 1985
  • The word “wilderness” occurs approximately three hundred times in the Bible, and all its meanings are derogatory.  ~René Dubos, The Wooing of Earth, 1980

**I will be updating this post as I come across more quotes…**  is64qyg8ce

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Solar Power, Net Metering and AB 560

solar-panelsSolar Power is without a doubt one of the most promising renewable technologies that is readily available today.  The amount of energy from the Sun that reaches the Earth each second is enough to cover our entire energy demands many times over.  One of the biggest challenges to using this energy is the fact that the incoming sunlight fluctuates massively: day/night, cloudy/clear days and winter/summer etc.  Therefore in order to make solar powerful a viable choice for consumers at home, an agreement known as ‘Net Metering’ is vital.  It allows consumers with solar panels to transmit energy to the national system when their panels are generating more energy than they can use, and in return they can withdraw energy when their panels can’t produce enough energy e.g. at night.  The consumer would then only pay for the net energy used.  In other words, if the consumer generated as much energy for the local electricity utility as it used then it its energy bill would come to a cool $0.  Likewise, if the consumer used a little more then he supplied, he would just pay for the difference.  There is therefore potential that someone could actually get paid by the energy company if they are efficient enough about their energy use, or have installed a large enough solar array.

You can see how this process is absolutely vital for the solar industry.  Without it, solar panels would never be a reasonable option to cover a home’s energy needs as they would only have energy during the times that the Sun is out.  This would also have the knock on effect of repressing the growth of the solar industry as it would be starved of consumer demand.  The good news is that existing law requires California’s major electric utility companies to make net metering available to customers until the total program capacity exceeds 2.5% of the utility’s peak demand.  However, after a dramatic increase in home solar installations in the last 2 years California is now home to 2/3 of total nationwide solar capacity and is fast approaching this 2.5% cap.

AB 560 is a bill that has been proposed to raise this cap to 10%.  It is hugely important for the solar industry that this is passed and for any Californian consumer that is interested in getting their own solar array.  On July 7th the bill passed the California State Senate Energy Utilities, & Communications (EU&C) Committee which is a very positive sign, although it was amended to increase the cap to only 5% rather than the original 10%.  The bill will now be moved to the Appropriations Committee and then the full Senate.  Its not only fair to cunsumers to compensate them for the energy that they produce, but vital for the transition to, and development of, renewable energies.  Neighbouring Arizona has no cap on its Net Metering projects and this is likely to aid growth and investment in the solar industry there.  Hopefully this example will encourage California to make the right choice for their consumers and the environment.

You can show your support for AB 560 here: http://salsa.democracyinaction.org/o/1179/campaign.jsp?campaign_KEY=27474

About The PlentyWays Project

Hello and a hearty welcome to the PlentyWays site & blog.

Around a week ago, we had a soft launch of a version 1.0 of our site, but we have lots of ideas and features planned for the future which we are working hard to implement:  We will be expanding our product range drastically and a lot of work will also go into the design and additional features in due course.  However, we deliberately preferred this approach for the PlentyWays site.  We want to concentrate on building up a core group of enthusiastic and trusted users and listen to their feedback and work hard to bring them exactly what they want.  In other projects we have worked on in the past we have tried hard to figure this out in advance and put a great deal of effort in trying to get it right from day one.  Sometimes that works, sometimes not.  However, with an approach where we bring the website to our users at an early stage and can listen to exactly what they like and don’t like, it is more likely that we will eventually reach a point where we have a product that is exactly what our users want, which is indeed our goal.  It also means that we get to launch our site straight away…

So, PlentyWays is a work in progress, not the finished article.  We would love to hear any ideas you have, or any feedback at all – let us know here: http://plentyways.uservoice.com/.  You can also get in touch with us through our social media accounts:

twitter PlentyWays Twitter Account

Get our latest news and thoughts immediately.  We’ll stay on top of the most important news from the green industry and post links to cool new products we find.  Also tune in for competitions and discounts exclusive to our Twitter readers: Follow us here: http://twitter.com/PlentyWays

rss PlentyWays Blog

You’re reading it! Subscribe to our blog to get the latest green news, energy saving tips & gadget releases as soon as we hear about them. You can read our blog in a feed reader with our RSS Feed, our just bookmark our blog and keep coming back: http://www.PlentyWays.com/blog

facebook PlentyWays Facebook Account

Connect with our Facebook account to stay up to date with our news and goings on, but also show your support for a worthy cause.  Preventing climate change requires action from everyone, whether the act is small or large.  Befriend us here: http://www.facebook.com/pages/Plenty-Ways/114554301376

youtube PlentyWays YouTube Channel(Coming Soon)

Look out for our review and how-to videos of all the latest green gadgets.  We will also be keep tabs on our favourite green themed videos from around the web.  Tune in here: http://www.youtube.com/user/plentyways

Its been a long road leading up to this point, but hopefully an even longer one in the future.  Thank you very much for taking the time to use our site,

Brendan
Co-Founder PlentyWays.com

Sam’s Household Energy Usage

Here is a real time graph of my household electricity use. I’m sharing this so that over the next few months I can share a few tips on trying to save energy around the home. I’ll be posting a guide on how I got this set-up. In the mean time, here are some interesting things I’ve noticed:

1. We seem to have a raft of appliances around the 2.4 kW mark. The kettle, cooker, dishwasher and dryer all seem to use about this much.
2. Our kitchen lights use a lot of power. 6 small spotlight bulbs managed to use just over 200W between them.
3. Lights use a surprising amount of energy! We have just moved into the house, and all the lightbulbs are the standard power-hungry filament bulbs. So as they all die hopefully we’ll be able to see energy reduce as we switch to energy efficient bulbs.

Use your up/down keys or mouse scroll to zoom in/out. The Home key takes you back maximum range. Double-click on a point to zoom in maximum.

A few things to note:
1. Although I am a full-time partner at PlentyWays.com, and our main office is in Laguna Hills CA, I am currently living in Dublin, Ireland. The wonders of the digital age! Therefore the machine I use to record my 230V house electricity usage is a monitor called CurrentCost. There are similar devices compatible for use in the US, some of which we will review on our site soon.
2. The house is a 2 story, 2 bedroom (+ box room) house about 700 sq ft in total. Just my fiancee and I manage to consume all this power.
3. Heating is gas, but cooker is electric. Shower runs off the gas heated water tank, dishwasher is cold feed. I’m looking around for some gas/water usage monitors and if I find any I’ll add that data too.