diff --git a/include/sta/Liberty.hh b/include/sta/Liberty.hh
index 1ac7921f..0bdb3753 100644
--- a/include/sta/Liberty.hh
+++ b/include/sta/Liberty.hh
@@ -26,6 +26,7 @@
 
 #include <mutex>
 #include <atomic>
+#include <optional>
 
 #include "MinMax.hh"
 #include "RiseFallMinMax.hh"
@@ -474,6 +475,7 @@ public:
   void leakagePower(// Return values.
 		    float &leakage,
 		    bool &exists) const;
+  std::optional<float> leakagePower() const;
   bool leakagePowerExists() const { return leakage_power_exists_; }
 
   // Register, Latch or Statetable.
diff --git a/liberty/Liberty.cc b/liberty/Liberty.cc
index e4893739..e5324dc4 100644
--- a/liberty/Liberty.cc
+++ b/liberty/Liberty.cc
@@ -1307,6 +1307,16 @@ LibertyCell::leakagePower(// Return values.
   exists = leakage_power_exists_;
 }
 
+std::optional<float>
+LibertyCell::leakagePower() const
+{
+  std::optional<float> leakage;
+  if (leakage_power_exists_) {
+    leakage = leakage_power_;
+  }
+  return leakage;
+}
+
 void
 LibertyCell::finish(bool infer_latches,
 		    Report *report,