October 26, 2021

Public recharging infrastructure for EVs is growing but recharging at home will be most important for most people. Fully benefiting from having an EV, requires understanding, being prepared for recharging.

Living with an Atto 3 EV in 2023: An Australian Experience and FAQ.

This page began as a 'Should you buy an EV or not?' written from experience, but as it is impossible to cover every possible perspective, the example is an Atto 3 in Australia, so the more similar the vehicle being considered is to the Atto 3, and the more similar the country to Australia the more of this content that will be of interest.

For comparison with other vehicles, I have a separate page soon to be published comparing the Atto 3 to both other EVs as well as traditional internal combustion or hybrid vehicles.

EV Literacy: EV tech, AC, DC and Electric Motors and other stuff that’s different.

For almost 100 years, people have grown up in an age of the internal combustion engine. For many people, this has meant an understanding of engine capacity, cylinders, spark plugs, engine compression, crankshafts, valves, turbochargers, exhausts etc.

The bad news is that EVs mean so much that previously learned literacy is about to be consigned to history and replaced by EV charging, EV Range, batteries, permanent magnet and induction motors, regen braking, and other new terms.

The good news is, it is easy to build an EV literacy on those ICEV foundations, so there is no need to feel illiterate in this new EV world.

Car Trucks EVs & Personal Mobility

2025: The future of cars, robotaxis & EVs. Will EVs die out, or eventually take over?

This page (and the video) look at key questions on the future of cars & EVs: Will robotaxis mean really no one will want to own a car anymore? Even if people do still want cars, will EVs just die out or eventually take over? What about hydrogen, e-fuels, or the countries like the USA dropping any climate agenda? EV have improved a lot, but need to do more before they are fully suitable for _most_ people. If EVs & infrastructure are just not yet ready for most people, what's the next step?

Car Trucks EVs & Personal Mobility

Cars, Trucks & EVs: Can the EV save the car?

This is the lead webpaper for all content related to personal vehicles, cars and trucks and their future. While most content is on the EVs and hybrids that I see as the future of transition of personal vehicles, the overall focus is on the future of car ownership. Many, even including Elon Musk, claim that in the future, people won't need to own a car. I suggest that sentiment misses that cars don't get gets us from A to B, but instead are places we spend the part of our lives while getting from A to B, and sometimes are even our home base when simply at B instead of A. In fact, a future where only the wealthy can own their own vehicles is heading towards the direction of reducing personal living space and "caged humans" where it could also be suggested "people won't need their own home". While site embraces moving to EVs, but no the agenda that EVs most be only ever smaller city cars, or better still just electric bicycles. EVs should allow the vehicles we want to own to be sustainable, that is provided we don't also succumb to living in cities that seek ever denser population densities.

AI + Self-Driving Car Sensors Explained: LIDAR vs Radar, Cameras & Ultrasonic.

Commenced: September 24, 2025

From the youtube description: Self-driving cars rely on more than just hype — they need sensors that can actually “see” the road. In this video, we break down the four key sensor types: LIDAR, radar, cameras, and sonar. You’ll learn the pros and cons of each technology, the myths surrounding LIDAR, and how these sensors shape the future of AI, robotics, and autonomous vehicles. Whether you’re curious about Tesla’s approach, Waymo’s choices, or the broader race toward full autonomy, this guide gives you the foundation to understand what’s really going on behind the buzzwords.

EV Battery Reference: Basics, Technologies, Care & Benefits.

Commenced: May 23, 2021 Updated: June 6th, 2024

2024 June 6 : Added link to Prof David Howey interview in state of charge. and long-life Teslas.

Batteries for EVs have progressed: From: very expensive even while delivering an impractical range.To: Less expensive with an acceptable range. Only now in 2022, are batteries showing signs they can soon enable EVs price competitive and range competitive. With the new world of EVs, comes a whole new world of understanding cars, with batteries at the centre. This page provides background, the rethink batteries bring, the different battery technologies, though to how to car for batteries, and who makes what.

Why EV Battery size is not just about range, and the implications for hybrids.

Commenced: April 13, 2023 Updated: November 1st, 2023

2023 November 1 st: full page revision.

When you look deeper, battery capacity of an EV matters far more than you might think, as it effects not just range, but also battery life and vehicle power. If a battery is quite small, as is usually the case with a hybrid (HEV), and even most plug-in hybrids (PHEVs), there will be limited total distance that can be driven "emissions free" before battery degradation, which is why use of fossil fuels is a necessity for most hybrids.

EV, Hybrid or ICE: Pros & Cons of HEV, PHEV, EREV, Gas/Petrol/Diesel (ICEV), BEV (Electric)?

Commenced: July 10, 2019 Updated: March 8th, 2023

2023 March 8 th: Hybrids and battery life.

Eventually, EVs will take over, but for most people even price parity EVs are still not 'there yet', and that take over could take 30 years. This webpaper compares vehicle types from "standard" gasoline/petrol and diesel vehicles, with hybrids, plug in hybrids and battery electric vehicles (EVs). There is a separate exploration of hydrogen vs battery electric cars, so this page is pros and cons of hybrids vs "standard" vehicles, or pure battery electric vehicles (EVs).

One pedal driving, lift-off regen and regen braking explained: reality, myths, hype, fads and Tesla vs the rest.

Commenced: May 12, 2023 Updated: March 3rd, 2023

2023 Mar 3 : Updated steer by wire.

Update in progress. To make sense of all the often seemingly conflicting information on "regen", one-pedal-driving, and how to best drive an EV, it can really help to understand that in most EVs the regenerative braking is fully integrated into the braking system and the two different regen system in use in EVs can suit two very different driving styles: 1. Lift-off regen: In all EVs and like engine braking in an ICEV. 2. Brake-by-wire regen, an additional regen system in most EVs. Confusion over these two systems is part of regen confusion, but there are many myths and so much misinformation about regen-braking, lift-off regen and one-pedal-driving including that "one-pedal-driving" is not the most efficient way of driving, and that the regen you feel from lift-off is not all the regen. Despite the fact there is so many myths leading to so much misinformation making it sound complex, driving an EV for optimum efficiency is usually extremely simple.

Surviving with an EV and no driveway: on street charging.

Commenced: November 20, 2022 Updated: November 20th, 2022

2022 Nov 20: First version.

People have for decades owned cars without needing to refuel at home, so it may not seem obvious just how important home charging is for owners of EVs. Various surveys confirm that 80% to 95% of EV charging happens at home and given that less than 80% of people have access to a space to be able to charge at home, those who can't charge at home are less likely to buy an EV. To understand the problem, try living with a mobile phone without charging at home, or at work.

EV Charging for Apartment complexes: A problem that can require a battle.

Commenced: November 14, 2022 Updated: November 15th, 2022

*2022 Nov 21: Started on V2G.

There are 3 approaches to residents of apartments being able to charge EVs: They can go elsewhere to charge. A small number of charging spaces will be provided. Provision for individuals to have charging at the designated car space is facilitated. This is a look at why charging and getting it right is a challenge for apartment complexes, those who want the problem to remain unsolved, and the merits of the possible solutions.

EV Charging Reference: Not just the new Refuelling.

Commenced: October 26, 2021 Updated: November 8th, 2022

2022 November 8 : The Apartment Carpark charging problem

This page covers a lot. Charging equipment and what to install and how to charge at home, and charging on road trips, through to the technical side, and a look at wireless and the future of charging. Plus, how recharging requires a complete rethink from refuelling, and how charging can be more convenient and match the speed of refueling. Public recharging infrastructure for EVs is growing but recharging at home will be most important for most people. Fully benefiting from having an EV, requires understanding, being prepared for recharging.

Why Hydrogen Cars are not the future, and EVs are here to stay.

Commenced: January 3, 2018 Updated: August 1st, 2022

*2023 December 10 th : Updated market data in introduction.

After friend told me "I am not interested in electric cars, because I will wait for hydrogen cars", I did the research, and found that such a future no longer makes any sense and will never happen. It turns out that hydrogen cars were never desirable and only viable if EVs remained impractical. Hydrogen vehicles have now been surpassed for charge times and range and they were only ever anexpensive to build and operate, higher emissions, limited interim stop gaps, for the time until we reduced the limitations of battery EVs.

EV Battery swapping: Recharge or Refuel?

Commenced: March 20, 2022 Updated: July 16th, 2022

*2022 Aug 17: Link to NIO swap vs XPeng fast charging

There is a full exploration of recharging electric vehicles on another page, but there is an a "refuelling" alternative to recharging: battery swapping. With electrical appliances in the past, when the batteries went flat, we swapped them. Then rechargeable batteries became popular so we could avoid throwing out the old batteries, but I swap first and then recharge. It turns out, we can also do that with cars, and it is happening already. Battery swapping, take only around 5 minutes, but so does recharging the latest batteries. Battery swapping will likely play a key role in the future, but not necessarily the role many expect.

EV range: Anxieties vs realities & needs and the “real-world range” myth.

Commenced: November 10, 2021 Updated: June 1st, 2022

2022 June 8: Initial restructure, added range optimisation section on getting the best range.

This is a look at range, covering from how no one number accurately describes an EV's range and driving the full range of EV outside of emergencies just wastes time, through why range is so unlike that of fossil fuelled vehicles and optimising range is all about efficiency, through to what range a person needs around the town or for highway driving. Range with EVs is such a different experience that novices can feel anxiety, despite that in practice running out of charge in EVs happens no more than ICE vehicles run out of gas. While EV range is getting closer to ICEV range, most EVs, unlike the Lightyear One pictured here, aren't solar and most EVs still don't match the range of internal combustion engine cars for highway driving, but the convenience of background charging means range with EVs is usually only a limitation on relatively rare road trips.

EV Range & Economy: Decoding the Numbers.

Commenced: May 1, 2021 Updated: May 24th, 2022

2022 May 24: added link to article on WLTP range is really calculated.

The key specification for EVs so far has been 'range'. But how are the numbers measured, will range specific match reality, and can the number even be compared? It turns out there are even 3 different standards for measuring range, and they give very different answers! Further, why have we moved from 'economy' to 'range'? Is there still even economy with EVs?

EV Charging Systems: Reference

Commenced: May 20, 2021 Updated: May 10th, 2021

*2022 September 7: Added Ac charging current control for CCS

I have been exploring electric vehicles. What is needed to make them affordable, and what it is like to live with them. When exploring charging, the charging systems became so complex that I have extracted what I found as its own exploration, which I plan to keep updated as a reference. It currently does need an update for wireless charging, but some information can be found on my exploration of the logistics of charging.

Autonomous Cars: What’s needed for self-driving and are Lidar & Maps Fools-Gold

Commenced: December 16, 2017 Updated: December 16th, 2017

*2024 Jun 4 : linking to AI - still in progress.

One image of a driverless cars is a Google car with a very prominent LIDAR device on the roof. This is a look at the technologies and the needs of self drive systems, and where things are at in 2017. There is logic to the suggestion by Elon Must that LIDAR is not needed, but there is also logic to suggesting that the steps forward from where we are to true autonomous may be a lot more challenging than it appears.

One Finite Planet

Now also on YouTube

Topics and Subtopics.

EV Charging Reference: Not just the new Refuelling.

Living with an Atto 3 EV in 2023: An Australian Experience and FAQ.

EV Literacy: EV tech, AC, DC and Electric Motors and other stuff that’s different.

2025: The future of cars, robotaxis & EVs. Will EVs die out, or eventually take over?

Cars, Trucks & EVs: Can the EV save the car?

AI + Self-Driving Car Sensors Explained: LIDAR vs Radar, Cameras & Ultrasonic.

EV Battery Reference: Basics, Technologies, Care & Benefits.

Why EV Battery size is not just about range, and the implications for hybrids.

EV, Hybrid or ICE: Pros & Cons of HEV, PHEV, EREV, Gas/Petrol/Diesel (ICEV), BEV (Electric)?

One pedal driving, lift-off regen and regen braking explained: reality, myths, hype, fads and Tesla vs the rest.

Surviving with an EV and no driveway: on street charging.

EV Charging for Apartment complexes: A problem that can require a battle.

EV Charging Reference: Not just the new Refuelling.

Why Hydrogen Cars are not the future, and EVs are here to stay.

EV Battery swapping: Recharge or Refuel?

EV range: Anxieties vs realities & needs and the “real-world range” myth.

EV Range & Economy: Decoding the Numbers.

EV Charging Systems: Reference

Autonomous Cars: What’s needed for self-driving and are Lidar & Maps Fools-Gold