Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Short-term CO2 emissions forecasting based on decomposition approaches
  and its impact on electricity market scheduling   The world is facing major challenges related to global warming and emissions
of greenhouse gases is a major causing factor. In 2017, energy industries
accounted for 46% of all CO2 emissions globally, which shows a large potential
for reduction. This paper proposes a novel short-term CO2 emissions forecast to
enable intelligent scheduling of flexible electricity consumption to minimize
the resulting CO2 emissions. Two proposed time series decomposition methods are
developed for short-term forecasting of the CO2 emissions of electricity. These
are in turn bench-marked against a set of state-of-the-art models. The result
is a new forecasting method with a 48-hour horizon targeted the day-ahead
electricity market. Forecasting benchmarks for France show that the new method
has a mean absolute percentage error that is 25% lower than the best performing
state-of-the-art model. Further, application of the forecast for scheduling
flexible electricity consumption is studied for five European countries.
Scheduling a flexible block of 4 hours of electricity consumption in a 24 hour
interval can on average reduce the resulting CO2 emissions by 25% in France,
17% in Germany, 69% in Norway, 20% in Denmark, and just 3% in Poland when
compared to consuming at random intervals during the day.

7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
4
The categories of this paper are: cond-mat
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas