Fair Energy Transition for All: FETA Project

Image from the FETA website

In this post I would like to take a quick look at the project FETA, Fair Energy Transition for All.

Energy Transition

Energy transition refers to the move towards carbon neutral energy production, and the concept under discussion is how this transition process can be made as fair as possible for the largest number of people.

How could it not be fair? We might ask this question, but we might come up with some simple suggestions: the transition is going to cost money, tax money and consumer money, and this added expense is not going to be felt equally across the population (we are talking about Europe here). If a government adds a cost (to use a current example) to the price of electricity in order to fund wind generation, this extra cost represents a different percentage of disposable income for different groups. If you spend 2% of your income on electricity it might not be noticeable, but if you spend 20% then it certainly will.

The current crisis with energy costs has already demonstrated the fragility of a population that relies on power for heat and electricity in any form, and any transition tax applied a year ago will today both raise more money and put more strain on poorer households. And subsidies for insulating houses, buying new white goods or towards the cost of an electric car require outlay on the part of the consumer, which means that it excludes those without access to such funds. And that says nothing about the skills needed to navigate the bureaucracy

Adding charges to bills and subsidising energy efficient purchases is a top down approach though, decisions taken by governments and energy company bosses (my rather cynical interpretation coming out here), but this is a a problem that FETA aims to address.

Some thoughts from the website:

For the energy transition to take place, policy measures need to be put in place that will have an impact on housing, energy, transport and other aspects of our everyday lives. However, the impacts of climate policies, such as rising fuel taxes or the closure of coal mines, affect socially and economically disadvantaged groups the most. This leads to economic and social conflicts: many people feel alienated by climate change policies, which they perceive as elitist issues, and they feel that the elites are out of touch with their lives and are not aware of their interests.

For climate action to be successful, widespread public acceptance is needed. European and national policy-makers need to develop climate change policies that everyone can relate to and benefit from! Policy-makers should listen to those whose voices are being left out of the current debate and include them in the policy and communication process. That is the only way in which a fair energy transition can be achieved – for all!

All of which boils down into three main questions:

  • How can the EU and its member states prevent climate policies from hitting the pockets of poorer households the hardest?
  • How can policies be designed so that everyone has an equal opportunity to enjoy the benefits of the energy transition?
  • How can the energy transition be combined with social justice?

To find answers, the project is conducting public participation events that involve 1000 participants in 90 focus groups spread across Europe, while the Bassetti Foundation (our funding partner) is working on policy proposals by running some expert workshops in Italy. The aim is to better understand the emotions, fears, views and needs of vulnerable people with regards to the energy transition and its current and potential impact on their living conditions, in order to provide input to national and European policy-makers, researchers and stakeholders to help them develop fair energy transition policies and enhance the communication with the target group.

The website offers more information and is well designed and really easy to follow.

Just down our street at Technology Bloggers we might say.

EV Charging 101

Following Jonny’s electric vehicle charging article, here’s everything you need to know about charging an EV in Europe – from someone who’s driven one since 2019!

You’ve Bought Your First EV 🔌🔋⚡🚗

Fiat 500e Convertable
The convertible Fiat 500e

First of all, fantastic work, you’re awesome!

Thanks for making a great decision and welcome to the future!

So charging, that’s something you need to do now… no more dinosaur juice for you, you’re EV all the way!

🛢️🦕⛽💥

⬇️

☀️💨🔋⚡

But how do you charge?

Types of Charging

Charging is really a lot simpler than you’d think, there are just two types:

  1. AC – Slow and Fast charging
  2. DC – Rapid charging

AC Charging

Slow Chargers

A slow charger uses AC power. Alternating current (AC) is what comes out of your plug socket at home.

In fact, plugging your car into a Schuko/3-pin plug, is an example of slow charging.

The charging lead (often called a granny charger, because of how slowly it charges) plugs into your home socket at one end and your car at the other. Some chargers and cars enable you to select how many amps to pull. A Tesla can pull between 5 amps and 10 amps from a domestic socket. You might want to vary the amperage if your house has poor electrics, or if you’re trying to use what your solar is generating.

Hyundai Kona Electric Charging
Hyundai Kona Electric

So how much charge can a home plug socket provide?

10 amps x 230 volts = 2.3 kW (kilowatt)

The Tesla Model 3 Standard Range Plus has a 50 kWh battery pack, so on a 3-pin plug in the UK, you can charge half the battery (or 25 kWh) in 11 hours. That’s over 100 miles topped up on cheap, renewable electricity while you sleep.

Fast Chargers

Fast charging also uses AC power. If you get an EV chargepoint installed at home, it is likely to be a 7.4kW fast charger.

This would enable you to completely “fill” a Model 3 from empty to full in a little under 7 hours.

Fast charging speeds are limited by the cars onboard charger. This converts the AC power into DC power, to feed into the car’s battery.

Charging by AC and DC

Some BEVs (battery electric vehicles) have powerful onboard chargers, like the Renault Zoe, which can charge at up to 22kWh. The Model 3 has a 11kW onboard charger. Some cars are limited to slower speeds, like the VW e-Up! limited to 7.2kW AC charging.

Many supermarkets and retail parks have fast chargers onsite – which are often free! Spending 60 minutes in the supermarket can give you ~40 miles of charge.

DC Charging

Rapid and Ultra-Rapid Chargers

Rapid (and Ultra-Rapid) charging uses DC power. This means the power can be fed straight into the battery.

Rapid chargers can charge from speeds of 43kWh, to speeds upwards of 350kWh!

If you’re on a long road trip, you’d use a rapid charger to top-up the battery at super speed!

The Tesla Supercharger network is an example of an ultra-rapid charging network. Many Supercharger stalls now have 250kW chargers! A Long Range Model 3 can charge at up to 250kWh, which is over 1,000 miles an hour!

Using the Supercharger network, you can top-up 200 miles of range in 15 minutes. That’s 3 hours of motorway driving in the time it takes you to visit the toilet and get a cupa tea.

Rapid chargers tend to be more expensive than Slow and Fast chargers, but they can deliver power at much faster speeds.

Rapid chargers are sometimes supported by battery storage, to ensure consistent supply and the cleanest possible energy. Here’s a video of the GridServe charging hub from the awesome team at Fully Charged.

Charging Plugs

European charging connectors are also really simple now.

European AC connectors for Slow and Fast charging are:

  1. Type 2 (AKA mennekes)
  2. Type 1

European DC connectors for Rapid charging are:

  1. CCS (AKA Combo 2)
  2. CHAdeMO

CCS and Type 2 use the same plug design – CCS is basically a Type 2 plug with an extra two pins.

A CCS plug (left) and a Type 2 plug (right)

Both have been the standard socket in Europe for some time now, with CHAdeMO and Type 1 slowly being phased out.

Some charging posts have more than one type of connector – using the right one for your car will ensure you get the best speed! For example, using a Type 2 charging lead will charge much slower than a CCS lead – if your car has both sockets.

Many charging units can charge more than one car at a time, but not all, so it’s worth checking beforehand.

Generally speaking, Slow and Fast chargers (away from home) don’t come with a charging cable – you plug your own in. Rapid chargers however always come with a cable – be that CCS or CHAdeMO.

Finding a Charger

The UK has more charging stations than petrol stations, so it’s not difficult to find a charger. To help you out (in the UK) Zap-Map have a fantastic live, interactive map! PlugShare is a similar map, which covers most of the world!

How many chargers are there within 10 miles of your home?

I bet it’s more than you thought!

Testing a petrol car in the electric future

It’s likely that by 2050, there will be virtually no ICE cars on the road in most of the world.

Let’s test drive a petrol car as someone who’s grown up only knowing electric cars. Here’s their first-hand account.

“I can buy everything online these days, so was rather confused why I needed to visit a showroom. I’m always up for trying something new though, so that didn’t put me off.

We were greeted by a very pushy salesperson who wanted to know everything about me – it felt quite invasive actually!

So we got in the car, did up our seat belts and I pushed the accelerator pedal.

Nothing happened.

I tried again, but still nothing.

The salesperson then handed me a key and said I’d need to use it to turn the ignition on.

Combustion engine fire

I jokingly replied: “What are we going to ignite?” 🔥

To my surprise they didn’t find it at all funny and proceeded to explain how there was an internal combustion engine under the bonnet in front of us (meaning no front storage space) which was connected to a tank, full of many litres of fossil fuel – from under the sea no less!

Apparently the engine sucks in the fossil fuels, and then uses controlled explosions to fire pistons which generate movement that is transmitted via a driveshaft connected to an axel that turns the wheels.

It all sounded extremely complicated with hundreds of moving parts, making me worried about how many things could go wrong.

When I asked, they explained that there was a servicing plan to deal with all that. “They ensure the spark plugs are replaced, fuel lines inspected, oil topped up etc. etc.” All for the tidy sum of £20 a month apparently – that’s what I pay for a month’s electricity for my current car! 💷💰

So I turned the ignition on and the whole car shook and juddered! It was as though we were going to take off, but the salesperson assured me we couldn’t, and that the car wasn’t capable of flying into space! 🚀

(as a side-note, apparently it can’t even drive in space, as it needs oxygen in order for the controlled explosions to take place – plus the Mars colony hasn’t found any fossil fuels yet, so there’d be no way to power the car 🙁)

To get it to move I had to use this extra pedal he called the clutch.

Clutch pedal

It wasn’t easy and apparently most people take several hours before they can operate it smoothly.

The car started to smell – which was apparently the clutch burning, really nasty stuff! That’s not covered by the servicing plan either!

Anyway, I eventually got the hang of it, and we got going. Thank goodness I don’t need to do that again!

The more I pushed the accelerator, the louder the car got. I didn’t mind the noise as we accelerated, but it definitely wasn’t to my partner’s taste.

It took a looong time to get to 20mph, and when we did the engine sounded like it was going to explode!

The salesperson told me that I’d need to change gear in order to go any faster – like on a pedal-bicycle! That meant more of the clutch, which wasn’t fun! At one point the salesperson told me we had kangeroo juice, whatever that means!

So we got to 60mph and the car was still making a very loud humming sound, it made it difficult to hear each other and listen to music. By this point, my patience had worn thin with the noises too. I didn’t mind it while accelerating – that could even be quite exciting – but ALL THE TIME? No thanks! So I asked the salesperson to turn it off. 🔊

Apparently that’s a necessary by-product of the internal combustion engine that can’t be switched off!

We were approaching some traffic lights, so I thought I’d ask about the 1-pedal driving.

The salesperson looked confused and then explained that when in gear the car would have engine braking. This sounded very exciting! 🚦

I thought I’d play it safe the first time and ease off when I normally would with regen braking.

I soon discovered that engine braking is really rather rubbish! Apparently it doesn’t put any of the energy back into the fuel tank either! Mad right?

I had to slam on the emergency foot break in order to stop us colliding with the car in front! 🛑

It’s safe to say I don’t rate so-called engine “braking”.

While waiting at the lights, the car continued to make an awful racket and gently vibrated as though we were driving down a gravel path!

I asked, and apparently there was a button I could press to turn on “start-stop technology”. I tried this and at the next lights the engine finally fell silent. Peace in our time! Apparently, it’s only economical if you’re going to be stopped for more than 10 seconds – otherwise the engine uses more fuel to start than it does to idle. Plus it causes wear to the starter motor constantly turning the engine on and off – which you guessed it, isn’t covered by the service plan either.

As we talked, I leant that one of the key benefits of a petrol car was that it can be fuelled to full in 5 minutes! ⛽

The downside is the fuel has to be mined from under the sea and you can only collect it from specialist stations. This means you can never fill-up at home, at work or at the shops, and you need to go out of your way to re-fuel. If you run out of fuel you can’t use a standard wall-plug at home or at a friend’s house, you have to transport fuel to the car. Madness! 🔌

Refuelling was an interesting experience. First when I got out of the car it didn’t automatically stop and I noticed smelly fumes coming out of the back of the car. I hate to think what they were doing to my lungs – and the planet when they disperse.

Fossil fuel extraction

Interestingly the pump nozzle felt similar to plugging in my electric car, although there was this dreadful smell as the liquid poured out and into the car. Apparently it’s highly flammable and caution must be taken to avoid an (uncontrolled) explosion! The salesperson wasn’t keen to talk about the implications of this in an accident. Kaboom! 😬💥

The cost of filling up was eye-watering. We did some maths and 1,000 miles in our electric car costs around £12.50 if filled at home from our low-cost renewable energy tariff, or £60 if filling up at a rapid charger on the road. The same 1,000 miles would cost me £125 in this car – and there is no free filling up at work, supermarkets, tourist attractions… anywhere! 🛢

Apparently, this is partly due to the scarcity of the resource and the cost of extracting, refining and transporting it, but also partly because the engine is far less efficient than an electric motor. We converted our kWh per mile into miles per gallon and it worked out around 120 in winter and 160 in summer. This petrol car could only manage 50 miles per gallon in optimal conditions!

Overall, the ride quality was not great, I really missed the smoothness of our electric car and the smells and sounds were all quite unpleasant. The lack of space in the cabin was a shame – my partner in the back had to contend with a mound in the floor that was where the exhaust pipe ran down the car to funnel the fumes out of the back. There also wasn’t any space under the front bonnet for bags, and rear boot space was limited too – the engine, piping, coolant, filters, fuel tank, oil reservoir, spark plugs, alternator and other things took up all the room. Our electric car has a single motor the size of a water melon and a structural battery pack running the length of the floor.

While the car was cheaper to buy, it doesn’t offer nearly the same enjoyable driving experience, plus our maths showed it was around £2,000 more expensive each year to run!

The environmental impact also didn’t bear thinking about. 🌍

I tried to like it, but it just wasn’t for me. I’m sticking with electric thanks.”

We often fear change more than our ineffective habits.

How many opportunities have you missed by being scared of change?

“The human condition fears change more than familiar behaviours which are disadvantageous”

James Moore

This article was inspired by: Test drive of a petrol car