Comments (11)
Hi!
We are aware and are discussing solutions to this internally but it will take some time before we have something actionable that can be used in the app.
EDIT:
We are aware that the data is hard to compare between zones, this does not mean it's incorrect as explained further down.
from electricitymaps-contrib.
What are you aware of? Have you read the posting completely? You are accused of intentionally using wrong regional data and of following a pro-nuclear agenda. Please clarify!
Hi! We are aware and are discussing solutions to this internally but it will take some time before we have something actionable that can be used in the app.
We are aware that you can't really compare the zones 1:1 like people seemingly expect to due to the regional emission factors. This is not because they are wrong but because there are regional variations due to construction methods, transport, infrastructure, and more that by the very nature of things can't be identical across the world. And in the case of solar even solar irradiance plays in as to how much co2eq is emitted per kWh as the production efficiency changes.
So this has nothing to do with nuclear but something that is true for all production sources.
Our regional emission factors aims to be the most accurate representation of the actual grid emission of a zone but it does so at the cost of comparability between zones. Something we would like to improve if it's possible.
But we won't do so unless we can find an understandable and clear way to communicate that the values are for comparison purposes only and not meant to taken as hard truths. Something we are seeing people doing even for our own estimations even when they are clearly marked as just estimations.
from electricitymaps-contrib.
Our regional emission factors aims to be the most accurate representation of the actual grid emission of a zone but it does so at the cost of comparability between zones. Something we would like to improve if it's possible.
I can well understand that. However, this strategy seems implausible if, for example, only the emissions during the operating phase of nuclear technology are used for all countries for nuclear plants, but the emissions with upstream chains and disposal are used for other energy technologies.
Take Finland, for example. A new nuclear power plant is operating there. Like all other nuclear plants, this is assumed to have (source: UNECE 2022, value: 5.13). Just like the plants in France that have long since been written off. How can that be?
This extremely low value of 5.13 gr/kWh is extremely low even for the pure utilization phase and completely ignores all infrastructures outside the power plant, upstream chains, storage, dismantling and disposal.
I think that instead of giving values for the life cycle, it would be possible to give values for the utilization phase only. But then, for example, the CO2 emissions from photovoltaics would have to be given as a blanket figure of almost 0 gr/kWh!
What is the value of such a finely structured system of emission values if such blatant error values are used?
from electricitymaps-contrib.
This issue is polluted by anti-nuclear militants and electricitymap developers should take this into account
Take Finland, for example. A new nuclear power plant is operating there. Like all other nuclear plants, this is assumed to have (source: UNECE 2022, value: 5.13). Just like the plants in France that have long since been written off. How can that be?
France's nuclear fleet is calculated to be around 3.7gCO2eq/kWh, that is less than the UNECE average that you quoted, and that includes infrastructures outside the power plant, etc [1]. does that mean that electricity map is anti-nuclear now?
This extremely low value of 5.13 gr/kWh is extremely low even for the pure utilization phase and completely ignores all infrastructures outside the power plant, upstream chains, storage, dismantling and disposal.
This is completely wrong, from the same document you quoted [2]
Their estimate is even conservative, as they don't count the lower emissions of using reprocessed fuel [3] (fiy france do reprocess fuel)
please stop lying and wasting people's time
from electricitymaps-contrib.
Thanks for your quick reply. I think it might be a nobrainer to use the official IPCC figures in parallel to the difficult to understand country-specific non-comparable CO2 figures (for example via a toggle switch)! https://www.ipcc.ch/site/assets/uploads/2018/02/ipcc_wg3_ar5_chapter7.pdf
Yes that is our thinking as well!
The current issue is how we integrate it into our data pipeline to process both the regional emissions and the IPCC emissions as the regional is still needed for our API consumers and carbon accounting data.
And then how we integrate both in the app because we still think the regional emissions have a lot of value even to the app users. Likely with a simple toggle as you suggest but we'll see π
Hopefully we can work on this soon!
from electricitymaps-contrib.
What are you aware of? Have you read the posting completely? You are accused of intentionally using wrong regional data and of following a pro-nuclear agenda. Please clarify!
Hi! We are aware and are discussing solutions to this internally but it will take some time before we have something actionable that can be used in the app.
from electricitymaps-contrib.
This extremely low value of 5.13 gr/kWh is extremely low even for the pure utilization phase and completely ignores all infrastructures outside the power plant, upstream chains, storage, dismantling and disposal.
This comment perfectly explains how you don't understand how a Life Cycle Analysis is conducted, the methodology used and inputs needed. It was expected, as the "outstanding analysis" (being an X thread...) you posted is riddled with errors and written by a known anti-nuclear account on that social media (his only intent with the post was to make it seem as if Electricty Maps favored nuclear and nuclear-powered countries...)
The only real issue raised is that countries emissions can't really be compared 1:1, but it's not because the data is wrong...study and come back
from electricitymaps-contrib.
Your numbers are severely incorrect even within a zone. If you read the thread, to use the German example, you are using the worst possible values for coal and gas instead of the actual, also known and reported values
from electricitymaps-contrib.
Thanks for your quick reply.
I think it might be a nobrainer to use the official IPCC figures in parallel to the difficult to understand country-specific non-comparable CO2 figures (for example via a toggle switch)!
https://www.ipcc.ch/site/assets/uploads/2018/02/ipcc_wg3_ar5_chapter7.pdf
from electricitymaps-contrib.
I'd like to invite everyone to bring their insights and arguments into our ongoing discussion about the different Life Cycle Assessments (LCAs) and their assumptions. You can find the discussion here:
Also, I kindly urge all of us to maintain a respectful and understanding tone in our exchanges. Words carry weight, and the way we communicate can significantly influence our community environment. Perhaps the anonymity of our profiles might be challenging, but let's try to support a space that promotes openness and empathy.
Thank you for contributing to a constructive dialogue.
from electricitymaps-contrib.
Thank you for bringing your concerns to our attention. We appreciate the community's involvement in striving for accuracy and transparency in our data. However, the issue raised here seems to be based on misunderstandings or misinterpretations of the data and methodologies we use.
Our platform aims to provide the most accurate representation of the reality of electricity emissions, which inherently includes variations due to local factors. We maintain transparency about these differences, as detailed in the links below.
We recognize the complexities involved in comparing data across different regions due to these factors. However, our commitment remains to provide the most accurate representation of carbon intensities based on scientifically validated methodologies.
We are committed to neutrality (I'm from New Zealand and we've been nuclear free since the 1987) and scientific integrity. We encourage our users to delve into our open-source materials for a clearer understanding of how our data is compiled and the scientific basis behind it.
Given the extensive discussion and our ongoing efforts to incorporate community feedback into improving our data representation, we are closing this issue. We invite further discussion on specific technical proposals in new issues or updates to existing issues. For example on this newly created issue: #6749
Thank you again for your engagement and support in improving our platform.
Please find more about our methodology: hereΒ and our zone specific emission factors:Β here
from electricitymaps-contrib.
Related Issues (20)
- [Data Issue]: Suspiciously low solar generation for Poland HOT 12
- Andorra data HOT 1
- Hourly Albania data HOT 2
- [Data Issue]: Italian data appears to be 100% estimated HOT 3
- [Data Issue]: Austria at Midnight of July 7th HOT 3
- iOS header overlaps with UI
- Github issue icon has incorrect color in darkmode HOT 4
- Enable panning inertia so panning feels smoother HOT 1
- Can not find Zone with CTRL+F anymore HOT 4
- Preselect Solar layer is not transfered in new TAB HOT 2
- DO production parser down HOT 2
- PF production parser down
- Italian market zones update HOT 1
- Outdated solar data for Denmark
- US-MIDA-PJM production parser down
- [Feedback wanted]: Add day-ahead pricing to Nordpool zones HOT 2
- [Feedback wanted]: Grouping and reorganising our graphs HOT 1
- FR-COR (Corsica): Production parser is down HOT 2
- Better translations HOT 7
- Low carbon computation and unknown source HOT 6
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
π Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. πππ
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google β€οΈ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from electricitymaps-contrib.