diff --git a/environment.yaml b/environment.yaml
index 0dd1aabe..ff13fd47 100644
--- a/environment.yaml
+++ b/environment.yaml
@@ -37,7 +37,7 @@ dependencies:
   # The FRESNA/KIT stuff is not packaged for conda yet
   - pip:
     - pypsa>=0.13
-    - vresutils>=0.2.4
+    - vresutils>=0.2.5
     - git+https://github.com/FRESNA/atlite.git
     #- git+https://github.com/FRESNA/powerplantmatching.git
     #- https://software.ecmwf.int/wiki/download/attachments/56664858/ecmwf-api-client-python.tgz
diff --git a/scripts/add_electricity.py b/scripts/add_electricity.py
index 2494e45e..5bb68c9b 100644
--- a/scripts/add_electricity.py
+++ b/scripts/add_electricity.py
@@ -108,7 +108,8 @@ def load_powerplants(n, ppl_fn=None):
 def attach_load(n):
     substation_lv_i = n.buses.index[n.buses['substation_lv']]
     regions = gpd.read_file(snakemake.input.regions).set_index('name').reindex(substation_lv_i)
-    opsd_load = timeseries_opsd(snakemake.input.opsd_load)
+    opsd_load = timeseries_opsd(slice(*n.snapshots[[0,-1]].year.astype(str)),
+                                snakemake.input.opsd_load)
 
     nuts3 = gpd.read_file(snakemake.input.nuts3_shapes).set_index('index')