Lets Pretend We Could All Buy Electric Vehicles Tomorrow.
The question of whether or not we will be able to successfully move from combustion engine vehicles to 100 percent electric vehicles in the near future is an important one. It is a question that is not only for a country or city but really for the whole world.
So much of atmospheric CO2 emissions are caused by combustion engines and the number is growing. If we are to halt the rise of co2 emissions from transportation the whole world needs to move together towards electric vehicles charged from renewable source.
This is a tall order at least in the short term. If we move to quickly to adopt electric cars before we have the renewable generation we may actually increase the amount of co2 produced.
Let’s take a look a just one country for now and see what would happen if say in the next few years 100% of drivers switched to electric cars. The country is New Zealand.
Transport is a large contributor to New Zealand’s greenhouse gas emissions and most of these emissions are from light passenger vehicles. If we all drove electric vehicles, powered with renewable energy, we could reduce New Zealand’s greenhouse gas emissions significantly.
The Reason To Buy Electric Vehicles.
However today most New Zealanders drive internal combustion engine cars and not all of our electricity generation is from renewable sources, which raises questions around whether we could convert our vehicle fleet to electric vehicles and whether this will actually reduce greenhouse gas emissions. On the other side of the argument, electric vehicles are readily available today. They’re becoming more affordable, and New Zealand has plenty of wind and geothermal renewable generation planned.
This talk takes a look at the history of electric vehicles and their technology, and challenges us to consider the impact on our electricity power system if we all drove electric vehicles. It also touchs on the environmental impacts for New Zealand and other countries from converting to electric vehicles, first-hand experience of owning an electric vehicle, and the need for skills and training in New Zealand to cope with the rise of new technologies in the electricity sector, which includes electric vehicles.
About the speaker.
Dr Miller is the Director of the Electric Power Engineering Centre (EPECentre), a research centre that aims to promote and support the excellence in education and research of electric power engineering. He is also the Director of the GREEN Grid research programme, which is looking at integrating renewables and other new technology into the grid, and aspects of the ‘smart grid’. As Director of both the EPECentre and GREEN Grid, Dr Miller has a particular interest in new technologies, such as electric vehicles and photovoltaic solar power, the impact they will have on the electrical power system, and the need for training engineers to manage the power system and the transition to these new technologies. Allan holds a PhD and BE (Hons) in electrical and electronic engineering, and is a senior member of the Institute of Electrical and Electronic Engineers (SMIEEE) and a member of the Institution of Professional Engineers New Zealand (MIPENZ).
About Gordon Smith Gordon's expertise in the area of industrial energy efficiency and alternative energy. He is an experienced electrical engineer with a Masters degree in Alternative Energy technology. He is the co-founder of several renewable energy media sites including Solar Thermal Magazine.