diff --git a/.github/workflows/scheduled_tests.yaml b/.github/workflows/scheduled_tests.yaml
index 054ef196d..f8d54a927 100644
--- a/.github/workflows/scheduled_tests.yaml
+++ b/.github/workflows/scheduled_tests.yaml
@@ -13,6 +13,7 @@ on:
 # Check noxfile.py for associated environment variables
 env:
   PYBOP_SCHEDULED: 1
+  FORCE_COLOR: 3
 
 jobs:
   # Dynamically create a matrix of OS, Python, and PyBaMM versions
diff --git a/.github/workflows/test_on_pull_request.yaml b/.github/workflows/test_on_pull_request.yaml
index 2f74bbe32..cdad41770 100644
--- a/.github/workflows/test_on_pull_request.yaml
+++ b/.github/workflows/test_on_pull_request.yaml
@@ -4,6 +4,10 @@ on:
   workflow_dispatch:
   pull_request:
 
+# Add colors to nox/pytest
+env:
+  FORCE_COLOR: 3
+
 concurrency:
   # github.workflow: name of the workflow, so that we don't cancel other workflows
   # github.event.pull_request.number || github.ref: pull request number or branch name if not a pull request
diff --git a/examples/notebooks/spm_AdamW.ipynb b/examples/notebooks/adamw_identification.ipynb
similarity index 100%
rename from examples/notebooks/spm_AdamW.ipynb
rename to examples/notebooks/adamw_identification.ipynb
diff --git a/examples/notebooks/cost-compute-methods.ipynb b/examples/notebooks/cost_compute_methods.ipynb
similarity index 100%
rename from examples/notebooks/cost-compute-methods.ipynb
rename to examples/notebooks/cost_compute_methods.ipynb
diff --git a/examples/notebooks/spm_electrode_design.ipynb b/examples/notebooks/energy_based_electrode_design.ipynb
similarity index 100%
rename from examples/notebooks/spm_electrode_design.ipynb
rename to examples/notebooks/energy_based_electrode_design.ipynb
diff --git a/examples/notebooks/1-single-pulse-circuit-model.ipynb b/examples/notebooks/single_pulse_circuit_model.ipynb
similarity index 100%
rename from examples/notebooks/1-single-pulse-circuit-model.ipynb
rename to examples/notebooks/single_pulse_circuit_model.ipynb