EVSE for Sun Valley Toursit Park

So you might of seen a couple posts about Sun Valley Tourist Park, that is because we visit there a lot to visit grandma and grandpa (wife’s parents) .  So we decided because its outside of our return range we have to charge there to get home if we take the I-MIEV. but with the Electric Vehicle Supply Equipment (EVSE) that comes with the car limits the charge rate to 10amps max. So we convinced the park to install a 32amp EVSE.  This allow us to charge at the I-MIEV full rate of 13amps so 30% faster.

Aeroviroment RS at Sun Valley
Aeroviroment EVSE-RS at Sun Valley

If you want to know more about the EVSE it’s an Aeroviroment EVSE RS.  It should work fine with the Holden volt, Mitsubishi Outlander PHEV, I-MIEV 2012 or later (may not work with 2010 models) and the Nissan LEAF.

If you are in the central coast and want somewhere to charge you can find the details on how to contact the park on plugshare. It’s available for public use depending on how busy the park is and the driver paying a nominal fee, and the driver phones ahead, during office hours.

 

New Electricity Retailer

So after crunching some more numbers and reading the green peace green energy guide I decided to change electricity retailers. Based of my need for a high VFIT (see previous post )  it was a choice between AGL (current provider), Click Energy and Diamond Energy.

Power Saving Calculations
Power Saving Calculations

Ok so the savings it’s not completely fair on AGL $55 of that $70 saving is 100% green energy which I’m not longer buying.  As click doesn’t offer it on their solar plan. but i can buy green energy from the a environmental trust for 4.2c/kWh and it’s a tax deduction.

Click saved me the most money has no contracts over AGLs 3 year killer and Diamonds 1 year one, it was also rated by green peace as middle range green. I’ve decided to move to click energy I’ll officially switch at my next meter read.

What about Gas well it’s going to switched later when click supports it. from twitter today:

If I’ve convinced you to switch and you want to get $50 click has a mates rates referral program  drop me a message and we’ll go from there.

NSW Solar Feed in Tariff

If you where lucky enough to install your solar panels before 30 June 2012 then you have nothing to worry about your nsw government guaranteed to get 60c for those pre 28/10/2010 in the scheme or 20c for those later. I didn’t own my house before that date so I missed out so we’ll mainly be looking at VFIT voluntary feed in tariff.

So to safe you the research I’ve put it in a table below using Energy Made Easy Website to look up power companies avaliable in NSW.

Company VFIT c/kwh Greenpower Website
Click Energy 10 No Click Energy
AGL 8 Yes AGL
Diamond Energy 8 No** Diamond Energy
Power Direct 7.7 Yes Power Direct
EnergyAustralia 7.7* Yes Energy Australia
Lumo 6.6 Yes Lumo Energy
Orgin 6 Yes Orgin energy
Red Energy 5* Yes Red Energy

*can’t confirm rate on company website need to ring for quote.
**Doesn’t offer certified green energy but does own green energy generators and no fossil fuel generators.

I export 3199.9 kWh/annually so at 8c it’s $255.99 and at the top rate of 10c/kWh it’s $319.99 so 10c give me an extra $64 per year. but that’s only a saving if the cost rate is the same.

There are other things to take into account when choosing a provide through, like the rates and discount for example click charge 27.39 c/kwh plus 7% discount 25.47 c/kwh which beat the discounted AGL rate of 26.44 c/kwh. Diamond energy with discount is ~26.56 c/kwh. daily service charge will also have to be factored in but it has less of an affect on the bill size. with click offering 78.10 c/day AGL 74.877 c/day and Diamond Energy 78.10 c/day.

I’m currently with AGL but I will be doing some further number crunching to work out if I can get enough savings out of click energy to justify me contract break fee that AGL will charge me if I leave.
I also dispprove on AGLs submission to the RET review so I’m not so willing to give them any more money.

Click energy doesn’t provide green power, this is a slight sticking point as purchasing green energy means not that my power comes from green sources but my money does. But that can be purchased seperatly to your energy bill and more directly to green providers so that might be an option.

Solar 1 year on

this time last year we had the solar installed well by this time it was well on the roof … this date last year we had the meter replaced and the solar turned on.

The statistics:

  • kWh Imported 4295.3
  • kWh Exported 3199.9
  • kWh generated according to the inverter 4936
  • Fit Collected at 8c kWh $255.99
  • kWh not purchased or sold 1736.1

I’m currently on a flat rate of 29.084 c/kWh (note my rate has gone up since solar was installed) minus 10% discount  plus 5.5  c /kWh for green energy = 31.94 c /kWh. So the amount not purchased or sold is what I saved by not buying 1736.1*31.94c = $554.51 + the money I got from Fit $255.99 so in a year it’s saved me ~$810.5.

Has the solar been a good investment no…the capital cost was around $8.5k so with the amount saved it’ll take 10 years to pay back. The main reason for this is that we export way too much and the fit is so low if we got paid what it costs us it would of saved us ~$1500 a year and only 5.5 years to pay back.  Do I care if it was a solid investment not really.

If we look at how green it is if we take imported – exported (1095 kWh)  that’s how much power I’ve used from other generators which for my area is black coal, but that has been offset by my green power money purchasing green power from wind and biogass. so does my house run emissions free when it comes to electricity according to an accountant yes, because every kWh of power I’ve used has been purchased from a green source  but maybe not according to an engineer.

Other interesting notes on the power bill:

average kWh used per day including solar from April to may 2013 before purchasing the EV was 12.1 kwh

average kWh used per day including solar from July 2013 to April 2014 post purchasing the EV is 16.5 kwh

so the effect of owning an EV on our power bills is about 4.4 kwh per day $1.40 increased cost. Note: this would also include seasonal cost extras like summertime air con and winter time heating so I won’t have a clear picture until we 1 year of EV ownership.

Betterplace, the first to fall.

Around May 2013 betterplace pulled out of Australian operations in an attempt to keep it’s parent company a float. This plan wasn’t overly great as the parent company still went bankrupt. http://www.smh.com.au/business/carbon-economy/how-better-place-got-lost-20130527-2n7gp.html this SMH article goes into a bit more depth, on why how and what’s to blame.

The real unfortunate thing is they put in quite a bit of infrastructure, with their own money and through government support through smart grid smarty city funding and now it’s being removed or unusable.

Below is pictures from at the Morisset Level 3 Charger, before and after removal.

The good news for the Level 3 fast chargers is that schneider electric have taken possession of these units back (they originally provided them) and at least they will be resold and not placed on the scrap heap.

It also appears it’s not just the level 3 but the level 2 after noticing a local shopping centre was adversing EV charging on there facebook page I emailed them to sadly only get this reply

Good morning Gabriel

Regarding your query about our Electric Car Charges, we did have charging areas however these have recently been removed from our Centre.

Kind regards

Michelle Thomas
Centre Manager
Commercial Property
Retail | Office | Industrial
Stockland Jesmond & Wallsend
28 Blue Gum Road, Jesmond NSW 2299
T +61 2 4955 9249 M +61 438 266 707
F +61 2 4955 8014 E michelle.thomas@stockland.com.au
www.stockland.com.au
BeGreen… and consider the environment before printing this email

So while I’m working madly to try and increase the amount of EV chargers in my area they are being removed at a faster rate that I can convince people to put them in.

EV friendly accomondation

LEAF Meetup

On the 27 of October met up with some LEAF drivers from Australian LEAF Owners Forum at Sun Valley Tourist Park see the above picture for a line up of their Leafs. It was a good meet up most of them had not met before and basically the whole meet up was based around interest in the cars.  so naturally the talk of the next meet up came up and I suggested next years 2014 hunter EV festival it’s actually down for a weekend this day 1 at the race track day 2 the expo at the foreshore.

So in an attempt to help out I sent this email out to the accommodation around Newcastle

Hello
In the lead up the the 2014 hunter Electric Vehicle festival weekend I’m canvassing Newcastle accommodation for places that are Electric Vehicle friendly so i can provide a list to out of town EV drivers.

So the first question is would you like to be added to the list ?

If you are interested I would like to know how many power points you have within close proximity to a car park?  and what type they are ? (most will be 240 Volt 10 amp)

The last piece of information I need is if there is a surcharge to the accommodation cost for EV charging and how much will it be?

Thank you for your time

What I forgot the put in the email was the dates August 16th and 17th… and the approximate cost of power which I estimated at 15kwh (~6 hours of time) so at $0.25 per KWh $3.75.  So far only had one reply which was positive but you can keep and eye on my progress by checking the spreadsheet on google drive

 

 

Charging Infrastructure

A lot of people ask where do you charge. The answer is nearly for all EV drivers is at home. Some times the next question is do you need special equipment to which the answer is a powerpoint. (more specifically a 15amp powerpoint for the provide cable with the LEAF or I-miev). When out and about we have the following options.

 Commercial Infrastructure

There are two providers of commercial charging infrastructure in Australia, both are American Chargepoint and Blink, there was a 3rd Better place but unfortunately that company went broke.  Blink is yet to setup an Australian office so they are a bit harder to contact.

Chargepoint have a office in every state of Australia and have around 167 charge stations in the country. The chargepoint model is a low risk for them, it requires the person or business that wants a charging station to pay for the capital costs of supply and install of the charger.  It’s then up to the charging station owner if they want to charge the EV driver and chargepoint through the use of their RFID tags issued to drivers then take care of the payment system and charger driver accordingly, at present all the ones in Australia are free to use.

As you can see the blink network is much smaller, with only 5 sites and 7 chargers.  blink doesn’t let the site owner choose the price but instead charge $1USD per hour. I’m still waiting to hear from blink sales on if they have plans to expand in Australia.

Community Infrastructure

What if you don’t want to charge people or just provide a simple power point.  Well for these site there is a great site that EV drivers and Charging spot owners can used to share information.  http://www.recargo.com/search (you might have to pan to Australia) Allows you to sign up and add charge points to there map tell other EV drivers that a charging spot works by checking in (think foursquare and facebook), and upload pictures to help people find charge location.  This has probably been the most useful tool so far when it comes to charging infrastructure, I highly recommend all EV drivers install the app on the iphone or android.

Encouraging Infrastructure

Currently there still isn’t enough charging infrastructure, not because the current EV drivers need it but mainly because it puts people off buying a EV.

In a small effort to make it easier for business to understand what’s required to provide a service to EV drivers I prepared a primer

Electric Vehicle Charging Solutions for Businesses

Hopefully other EV drivers can use this when negotiating with companies about added a charging station to there site.

The EV posts are comming !

EV i miev
July 2013 it arrived

In July we purchased a 2012 I-miev ex-demo (Dec 2012 rego) from booths motor group Gosford for $25000 it’s now November so in 3-4 months we have done ~5000km. it’s had its 1500km service and the next service is at 15000km or 1 year.

Driving a EV is like driving a classic car, you rarely see them on the road and there is a nice community around them.

Like I said this is post number one more are coming !

Kickstarter Field Hockey Game

For years in high school I had my hockey mad team mates telling me how great a field hockey game would be…

Looks like someone finally listerned there is currently a kick starter campaign to get one made http://www.kickstarter.com/projects/urbanwarfarestudios/the-field-hockey-game-pc-mac-linux

Love hockey but thing gaming is a waste of time ….. well think of this as a promotion of the sport well worth your time. I’ve backed it !

pvoutput.org updating

I’ve just got my new 3.27Kw sunpower solar system up and running and started output the results to pvoutput.org

http://www.pvoutput.org/intraday.jsp?id=20008

To upload I’m using the fronius easy card talking serial to a spare laptop ( will replace laptop with a raspi when i get a wireless card for it), because the sunpower inverter is a re-badged fronius i am using fslurp to do the serial commands

The only thing which needs to be changed is my device type is 0x97 Sunpower SPR-3501F-2, which is listed by fslurp as a unknown device.

I’m doing the actual upload to pvoutput using a sh script. fslurp2pvoutput-live.sh

Life is boring if things "Just Work" !