derived: renamed derived_measurments --> energy
Renamed to reduce redandancy in import path.
diff --git a/devlib/__init__.py b/devlib/__init__.py
index b1b4fa3..19232c7 100644
--- a/devlib/__init__.py
+++ b/devlib/__init__.py
@@ -20,7 +20,7 @@
from devlib.instrument.gem5power import Gem5PowerInstrument
from devlib.derived import DerivedMeasurements
-from devlib.derived.derived_measurements import DerivedEnergyMeasurements
+from devlib.derived.energy import DerivedEnergyMeasurements
from devlib.trace.ftrace import FtraceCollector
diff --git a/devlib/derived/derived_measurements.py b/devlib/derived/energy.py
similarity index 100%
rename from devlib/derived/derived_measurements.py
rename to devlib/derived/energy.py