It was time for the clocks to spring forward last night so here is a timely reminder to check that your car will charge at the time you think it will!
Check your car's clock and charge timer and the climate timer if you use one.
From the MUA EV tariff webpage: "you [the bill payer] are responsible to ensure that your electricity supply switches at the appropriate time by carrying out regular checks of the switching times of the meter. "
So it's a good time to check that your Electricity meter has the correct time and has not 'drifted'. MUA domestic meters operate on GMT so the off-peak rate for the EV tariff is always midnight to 7 a.m. GMT. Now that we are in British Summer Time (BST) all appliances that use the off-peak electricity should have their clocks checked.
My new MUA electricity meter, the Elster AS230 Single Phase Meter, has a clock capable of changing itself to BST but by the look of this image it is not activated.
The meter provides 2 Daylight Savings dates whereby the clock can be advanced by one or two hours at the start of the summer and can be retarded by one or two hours at the end of the summer.
That is a quote from the Elster AS230's manual which states that It is also capable of operating as a Smart Meter but that capability is not activated either. One day perhaps!
We're a little late on this update, we've shared the information via Facebook and Twitter but not here on EVIOM.
The charge point in Market Square, Peel is damaged and out of order. Manx Utilities tell us that the unit needs replacing. At the moment we don't have an ETA on this being completed. So for now there's no public charging in Peel.
Unfortunately the Electric Vehicle charging point in Market Place, Peel is out of service. The unit was reported damaged and on inspection by the team is beyond repair and needs replacement. Updates to follow when available again @EVIOM77#iom
EVIOM came into being to provide answers to the many questions regarding EV ownership. Its purpose was to give new and prospective EV owners the benefit of knowledge gained by early adopters. So here we are, some 4 to 5 years later, and now every week a new EV arrives on the Island. The Nissan Leaf is by far the most popular due to the many great second-hand deals on offer but what can these new-to-EV drivers expect from their purchase? Below are a few things that may be of interest to new EV drivers. They are taken purely from our own experience and, as everyone’s driving style and journeys are different, are not meant to be typical for every EV.
Over the last 4 years we have driven our Leaf Acenta and covered 30,000 miles, mainly on-island. That’s a typical average of 20 miles a day. We are based in Douglas and have regular trips over the mountain to Ramsey and back as well as to all corners of the island. Our Leaf has a 24kWh battery and a 3.3 kW on-board charger. We charge overnight at home to the 80% battery capacity or what is termed the “Long Life” battery mode[i]. Occasionally we will set it to 100% if we know we have several trips to make the next day. Our home charger is a Rolec 32 Amp, which is capable of charging up to 7Kw. We bought this charger so we could ‘future proof’ the home charging capabilities should our next car have that greater charging capability. Although, in theory, we could have connected the charger to the garage wiring, we decided to add an extra, dedicated ‘circuit’ in our electrical distribution board. Unfortunately this meant the fitting of a new consumer unit but luckily this coincided with some other electrical work being undertaken at the same time. We bought the Charge Point directly from Rolec as there were few options for purchase at the time. Nowadays there are CPs from other manufacturers being offered for installation by registered local electricians.
It should be noted that only once have we had to charge the car from empty. Typically we have 20-30% left after our daily journeys and charging to 80% would take approximately 3.5 to 4 hours, which is ideal for overnight charging. We never rely on the Guess-O-Meter (GOM) which indicates approximate range, but instead, after a few weeks of driving, we soon got a feel for how much battery capacity we used on typical journeys and judge our range by the % reading. We also usually have the cabin pre-heat set to warm the car by 07:00 hrs, especially in the colder months.
We have a dual electricity meter provided by the MUA and this gives us cheaper, off-peak, electricity between midnight and 07:00 hrs. We set the car charging timer to start at 01:00 and charge until 80% full. We chose a 1 a.m. start time to compensate for the change to British Summer Time as the current electricity meter only has a clock based on GMT. It should be noted that it is the responsibility of the bill payer to ensure that the time clock on the meter is correct and in our experience it can "drift".
Here is a typical graph showing our overnight charging. The large peak is the battery charging and the smaller peak is when the climate control kicks in for the pre-heat. All this is pre-set and controlled from the Leaf’s on-board computer.
It May Be Winter Outside…
This is another reason we love our Leaf. Getting into a warm car with a frost-free windscreen on a cold winter morning is just one of the factors that makes driving an EV a pleasure. Smooth acceleration and regenerative braking also make for safer driving in winter. If it does get slippery then switching to ECO Mode and even turning off the traction control gives the car a better chance of grip in very bad road conditions.
In fact, all the year round, we will use ‘B’ mode regularly, particularly when going back and forth over the mountain. ECO mode in the towns is also recommended.
Like any car, the way you drive and the terrain affect the amount of fuel that you use. We are careful drivers but will quite happily “open her up” on the mountain road if conditions allow. We also like to set ourselves challenges as to how little battery percentage we use on typical journeys from Douglas to Ramsey. We have found that higher use of the battery mainly occurs when the traffic is such that we cannot take full advantage of regenerative braking. Obvious really!
There has been much talk recently about how badly the battery of an EV is affected by the cold weather and it is true there is an effect. But just how bad is it? Back in 2010 the AA[ii] ran a campaign that showed that both petrol and diesel cars exhibited an increase in fuel consumption due to cold weather. They showed that fuel consumption is higher when the engine is cold and stated “it could equate to an additional cost of 3p per litre”. Added to this is the extra use of heaters, lights, and heated screens/seats etc., which use more fuel no matter what type of car you drive.
When you first switch on the Leaf you will see an option, on the central console screen, to send telematics[iii] data to Nissan detailing your mileage and battery storage capacity. If you accept this you will be able to view your driving records on-line at “YOU+NISSAN” and also on the Nissan EV app on your smartphone.
This data is available on-line with about 2 years of historical data and will show you distance travelled, electricity consumption, travel time, CO2 savings and average energy economy. This term Average Energy Economy is very useful, as it will tell you how many miles you have travelled, on average, for one unit, or Kilowatt hour, of electricity (Miles/kWh). So if, for example, you average 4 miles per kWh and a unit is 8.75 pence then the electricity cost averages at just over 2 pence per mile.
Here is our chart showing the data collected from 1st. March 2016 to 28th February 2018. The top graph shows our Average Energy Economy in Miles/kWh, the highest reading in June 2016 at 4.5 Miles/kWh and the lowest being 3.5 Miles/kWh on several winter months. The lower graph shows the Average Mean Temperature measured at Ronaldsway.
The energy economy graph follows the temperature graph, which is to be expected, and it appears that we had a warmer summer in 2016 than 2017 but the recent 2018 February average mean temperature of 4° C didn’t have such a corresponding low in the economy reading. In short, I believe the lower economy figures in winter are similar to what you will find in ICE cars but obviously more noticeable when you have a smaller "tank" of fuel.
Turning Over A New Leaf
So that's a short summary of how we operate our Leaf and this post was written with the intention of giving some insight into EV ownership. When we look back, did the Leaf live up to our expectations? Well, yes, and much more. Our main reason for switching to pure EV was simply to remove the tail-pipe emissions. We were never under the illusion that it was a cheaper motoring option to ICE transport. No motorised transport is free. Saying that, we used to spend £185 on petrol each month and now our car fuel bill is about £15 a month which is a good saving to put towards purchasing a new car. We have never, in the last 4 years, had free road 'tax' although Electric Vehicles are now taxed at zero rate.
We are now ready to take ownership of the latest Leaf the 'Leaf 2.Zero', which by all reports, is a great improvement on the previous models. We will be very sorry to part with our current Leaf as the car shows no signs of wear and tear or battery degradation and is the easiest car we have ever driven.
[i] The 80% “Long Life” battery option was an option on the 24kWh leaf. Nissan have removed that option on the 30kWh Leaf.
[iii] At first there was no access to the Nissan Telematics system on the Isle of Man but campaigning by EVIOM who negotiated with Telenor, the company supplying the telematics infrastructure to Nissan, meant that the system has been available to IoM users since March 2014.
Manx Utilities have installed a new public charge point in Market Square in Peel. This replaces much missed double commando unit at the Isle of Man Food Park. The new charge point is a Rolec post with two Type 2 connectors and the parking spaces are in a Disc Zone with a 2 hour limit.
Don't forget that a map of Isle of Man public charge points is available at eviom.im/map and please let us know about your #IOMCharge wins and woes.
Dorna, who run the MotoGP series, intend to run an all electric support class from 2019. Saroléa are one of the few teams that have been shortlisted to supply machinery in a similar way to the current Moto2 class where all bikes are use the same power plant.
Although it might be said Saroléa have had disappointing results on the Isle of Man they continue to work hard to develop their SP7 motorcycle into a serious race bike and with the road going Manx7 due to be available to buyers next year the timing could be great for them if they can create a relationship with Dorna.
There have been no new public charge points installed or upgraded since our last update but we do have news on repairs and faults.
Market Square, Ramsey
This charge point has now been repaired and is back to full working order. Remember that the parking disc restrictions apply in this car park. The square is also often used for events which means the charging bays may be inaccessible on occasion. It also appears that the repaired charge post no longer has the dumb blue commando sockets so you will need your Type 2 cable.
Isle of Man Motor Museum
These are still available to museum visitors. The four bays with the red signs are for Tesla cars only. The other two with white signs are for any EV (ask inside for them to be activated).
Please be aware that these have Type 2 tethered cables so will only work on vehicles with Type 2 charging ports. EVIOM had purchased a Type 1 to Type 2 converter to allow other vehicles such as the Nissan Leaf to be able to charge but the cable proved to be incompatible. Hopefully we can find a converted cables that is proven to work with Tesla destination chargers.
Chester Street Multistory
The two commando sockets here have been problematic of late. Manx Utilities have advised a damaged socket has been repaired but the last update states they are still having problems.
Unfortunately we're having issues as with these charging points, as they keep tripping out & we are unable to ascertain the cause at present
Information is available about the status and location of each charge point on The Island at eviom/map.
If anyone has any updates on public charging around the island or if you own charge point you would like to make available to the public or to your customers let us know. If you would like to know how you can go about getting a charge point installed we can offer advice and put you in touch with the right people. Use the contact form or email@example.com.
It's been reported via Twitter that one of the sockets at the Chester St "charge point" is damaged. It looks like one of the sockets has melted or snapped so is unsafe to use. Please take care if around this unit.
@manx_utilities One of the sockets at Chester St chargepoint has snapped/melted plastic in, blocking it from use. Cc @EVIOM77
Apple Maps have a fairly complete list of publicly available charge points around the world and now give the locations of public charge points on the Isle of Man. The content is provided by Moovility, a smart phone enabled, mobile web app.
EVIOM has worked with Moovility to provide the public charge point data and arrange for those charge points to appear on Apple Maps which is available on iOS and MacOS devices.
Simply search for EV Chargers in the app to display a list of nearby EV charge points, tap one of the map pins to see more information and set a route. Hopefully this will help both local and visiting drivers find an appropriate charge point. Isle of Man charge points details are also available via other EV map apps such as Plugshare,Zap-Map and of course here on the EVIOM map page.