Calculating climate policies is no easy task. Assumptions about the future are necessary to estimate effects.
Technical Talk with the Green Wolverine:
the complications of calculations
Why do we start right off with a technical talk? I wanted to (finally) see if the Dutch are on track to meet their climate goals.
Sorry, I don't want to take away your curiosity. But it's important to make a comment on all the numbers used in this chapter.
Well Green Wolverine, go ahead with all that chitchat of yours.
This chapter mentions a lot of numbers. Numbers often give the appearance of much certainty, but regularly rely on a lot of (carefully researched) assumptions.
Assumptions? But the Climate and Energy Outlook simply states the hard truth, doesn't it?
With respect to things that have already taken place, certainly. Future scenarios are a lot more complicated. One bases calculations on many different variables.
Do you have examples?
There are plenty. Consider, for example, figures on developments in the economy, CO2 prices and human behavior. Similarly, you don't know exactly what the effect of policies will be: there is always uncertainty about how actors react to them. The Netherlands' electricity grid is also strongly connected to other countries, so we are dependent on developments in fellow European countries. For all these things, you have to use assumptions and models based on the best scientific research.
And what are the consequences of this?
Effects of climate policy are (more and more) calculated in ranges. If these ranges are broad, the uncertainty is greater.
Sounds complicated, so what exactly is the value of all the numbers in the end?
A lot, it's by far the best we have. So feel free to use the numbers that are given, but be aware of the uncertainties.
Okay fine, I can live with this. Something else: do you know a fun song about climate change?
I do have a suggestion, listen to this song . Don't know if fun is the best description for it, let me know if you have a better phrase for it.
Let's start with where we are today. See in the graph below how high the emissions were in the Netherlands in recent years and how that compares to the 49% and 55% targets.
Emissions in the Netherlands since 2018
The Climate and Energy Outlook (dutch climate and energy outlook) also makes a prediction each year of projected emissions in 2030. In the graphy below, see the predictions for total emissions and how they compare to the 49% and 55% targets.
Expected emissions in the Netherlands in 2030 (total)
The same forecast can also be divided by sector. The chart below shows the minimum and maximum projected emissions by sector in 2030.
Expected emissions in the Netherlands in 2030 (by sector)
In addition to the numbers on total emissions, there are other interesting statistics by sector. Click on the buttons below to discover them. No additional statistics can be seen for industry.
KEV chooses which policies it uses in its calculations. It's helpful to know the difference so you can better assess the numbers.
Technical Talk with the Green Wolverine:
enacted, intended and agendized policies
Hiyaaaa Wolverine, what's up? Have you been eating some CO2 again?
No, it's been a while actually. But I thought, it's nice weather today, let's go for some ozone.
That should be enjoyable. Just a question in between all these numbers: what policy are they based on?
There are three categories of policies: enacted, intended and agendized.
What is enacted policy?
These are all the climate policies that, if we take KEV 2022 as an example, are in effect on May 1, 2022.
And intended policies?
These are all the climate policies that were publicly known on May 1, 2022, and had been officially announced in House letters and were sufficiently concrete by that date.
Clear! And finally, what are agendized policies?
Those are policies and intentions that were publicly known on May 1, 2022, but weren't concrete enough yet.
In all the charts and figures we see here, what type of policies were used for this?
They are enacted and intended policies, not agendized policies.
Thanks for the clarity!
No problem! I also wrote a little poem about policy:
Established policy is like a tree,
With roots grown deep in the ground.
It has its foundations firmly established,
And it doesn’t leave the future unsaid.
Intended policy is like a seed,
Ready to grow and blossom.
It’s not yet concrete enough,
But the promise of change remains.
Agendized policy is like a dream,
A vision waiting to be made a reality.
It’s not yet fully worked out, but it burns in our hearts,
And we will do our best to make it a reality.
Climate policy is our responsibility,
To protect the world we know and love.
With policies enacted, intended and agendized,
We can shape the future and save our planet.
For the production of electricity, the Netherlands uses different sources. The graph below shows which sources these are and how much electricity they have produced in recent years. The right axis shows the percentage of renewable electricity in total electricity production.
Electricity production in the Netherlands since 2018
The KEV also makes annual forecasts of projected electricity production by source in 2030. The graph below shows this.
Expected electricity production in the Netherlands in 2030
To produce heat for the built environment (households and the service industry), the Netherlands uses various sources. The graph below shows which sources these are and how much heat they have produced in recent years.
Usage of heat in the built environment in the Netherlands since 2018
The KEV also makes predictions each year about expected heat production by source in 2030. The graph below shows this.
Expected heat use in the built environment in the Netherlands in 2030
Mobility uses various sources of energy in the Netherlands. The graph below shows which sources these are and how much energy was used per source.
Use of energy sources for mobility in the Netherlands since 2018
The KEV also makes annual forecasts of expected energy use in mobility in 2030. The graph below shows this.
Expected energy use in mobility in the Netherlands in 2030
A major source of emissions in agriculture is animal husbandry. The graph below shows how many cattle there are in the Netherlands and what kind of cattle they are.
Number of cattle in the agricultural sector in the Netherlands since 2018
The KEV also makes predictions each year about the expected number of animals in 2030. The graph below shows this.
Expected amount of cattle in the agricultural sector in the Netherlands in 2030
Land use emissions are caused by different types of landscapes. Some absorb emissions, some emit net emissions. The chart below shows emissions by landscape type.
Emissions per type of landscape in the Netherlands since 2018
The KEV also makes predictions each year about projected emissions by land use type. The graph below shows this.
Expected emissions per type of landscpae in the Netherlands in 2030