diff --git a/extras/Hadrons/Modules.hpp b/extras/Hadrons/Modules.hpp
index 68b96822..d92f2661 100644
--- a/extras/Hadrons/Modules.hpp
+++ b/extras/Hadrons/Modules.hpp
@@ -66,6 +66,7 @@ See the full license in the file "LICENSE" in the top level distribution directo
 #include <Grid/Hadrons/Modules/MScalarSUN/TwoPoint.hpp>
 #include <Grid/Hadrons/Modules/MScalarSUN/TrPhi.hpp>
 #include <Grid/Hadrons/Modules/MScalarSUN/Utils.hpp>
+#include <Grid/Hadrons/Modules/MScalarSUN/TransProj.hpp>
 #include <Grid/Hadrons/Modules/MScalarSUN/TrKinetic.hpp>
 #include <Grid/Hadrons/Modules/MIO/LoadNersc.hpp>
 #include <Grid/Hadrons/Modules/MIO/LoadBinary.hpp>
diff --git a/extras/Hadrons/Modules/MScalarSUN/TransProj.hpp b/extras/Hadrons/Modules/MScalarSUN/TransProj.hpp
new file mode 100644
index 00000000..59b7097c
--- /dev/null
+++ b/extras/Hadrons/Modules/MScalarSUN/TransProj.hpp
@@ -0,0 +1,158 @@
+#ifndef Hadrons_MScalarSUN_TransProj_hpp_
+#define Hadrons_MScalarSUN_TransProj_hpp_
+
+#include <Grid/Hadrons/Global.hpp>
+#include <Grid/Hadrons/Module.hpp>
+#include <Grid/Hadrons/ModuleFactory.hpp>
+#include <Grid/Hadrons/Modules/MScalarSUN/Utils.hpp>
+
+BEGIN_HADRONS_NAMESPACE
+
+/******************************************************************************
+ *                         Transverse projection                              *
+ ******************************************************************************/
+BEGIN_MODULE_NAMESPACE(MScalarSUN)
+
+class TransProjPar: Serializable
+{
+public:
+    GRID_SERIALIZABLE_CLASS_MEMBERS(TransProjPar,
+                                    std::string,  op,
+                                    DiffType,     type,
+                                    std::string,  output);
+};
+
+template <typename SImpl>
+class TTransProj: public Module<TransProjPar>
+{
+public:
+    typedef typename SImpl::Field        Field;
+    typedef typename SImpl::ComplexField ComplexField;
+    class Result: Serializable
+    {
+    public:
+        GRID_SERIALIZABLE_CLASS_MEMBERS(Result,
+                                        std::string, op,
+                                        Complex    , value);
+    };
+public:
+    // constructor
+    TTransProj(const std::string name);
+    // destructor
+    virtual ~TTransProj(void) = default;
+    // dependency relation
+    virtual std::vector<std::string> getInput(void);
+    virtual std::vector<std::string> getOutput(void);
+    // setup
+    virtual void setup(void);
+    // execution
+
+    virtual void execute(void);
+};
+
+MODULE_REGISTER_NS(TransProjSU2, TTransProj<ScalarNxNAdjImplR<2>>, MScalarSUN);
+MODULE_REGISTER_NS(TransProjSU3, TTransProj<ScalarNxNAdjImplR<3>>, MScalarSUN);
+MODULE_REGISTER_NS(TransProjSU4, TTransProj<ScalarNxNAdjImplR<4>>, MScalarSUN);
+MODULE_REGISTER_NS(TransProjSU5, TTransProj<ScalarNxNAdjImplR<5>>, MScalarSUN);
+MODULE_REGISTER_NS(TransProjSU6, TTransProj<ScalarNxNAdjImplR<6>>, MScalarSUN);
+
+/******************************************************************************
+ *                        TTransProj implementation                           *
+ ******************************************************************************/
+// constructor /////////////////////////////////////////////////////////////////
+template <typename SImpl>
+TTransProj<SImpl>::TTransProj(const std::string name)
+: Module<TransProjPar>(name)
+{}
+
+// dependencies/products ///////////////////////////////////////////////////////
+template <typename SImpl>
+std::vector<std::string> TTransProj<SImpl>::getInput(void)
+{
+    std::vector<std::string> in = {par().op};
+    
+    return in;
+}
+
+template <typename SImpl>
+std::vector<std::string> TTransProj<SImpl>::getOutput(void)
+{
+    std::vector<std::string> out = {getName()};
+    
+    for (unsigned int mu = 0; mu < env().getNd(); ++mu)
+    for (unsigned int nu = mu; nu < env().getNd(); ++nu)
+    {
+        out.push_back(varName(getName(), mu, nu));
+    }
+    
+    return out;
+}
+
+// setup ///////////////////////////////////////////////////////////////////////
+template <typename SImpl>
+void TTransProj<SImpl>::setup(void)
+{
+    for (unsigned int mu = 0; mu < env().getNd(); ++mu)
+    for (unsigned int nu = mu; nu < env().getNd(); ++nu)
+    {
+        envCreateLat(ComplexField, varName(getName(), mu, nu));
+    }
+    envTmpLat(ComplexField, "buf1");
+    envTmpLat(ComplexField, "buf2");
+    envTmpLat(ComplexField, "lap");
+}
+
+// execution ///////////////////////////////////////////////////////////////////
+template <typename SImpl>
+void TTransProj<SImpl>::execute(void)
+{
+    LOG(Message) << "Computing (delta_mu,nu d^2 - d_mu*d_nu)*op using " 
+                 << par().type << " derivatives and op= '" << par().op 
+                 << "'" << std::endl; 
+
+    std::vector<Result> result;
+    auto                &op = envGet(ComplexField, par().op);
+
+    envGetTmp(ComplexField, buf1);
+    envGetTmp(ComplexField, buf2);
+    envGetTmp(ComplexField, lap);
+    lap = zero;
+    for (unsigned int mu = 0; mu < env().getNd(); ++mu)
+    {
+        dmu(buf1, op, mu, par().type);
+        dmu(buf2, buf1, mu, par().type);
+        lap += buf2;
+    }
+    for (unsigned int mu = 0; mu < env().getNd(); ++mu)
+    for (unsigned int nu = mu; nu < env().getNd(); ++nu)
+    {
+        auto &out = envGet(ComplexField, varName(getName(), mu, nu));
+        dmu(buf1, op, mu, par().type);
+        dmu(buf2, buf1, nu, par().type);
+        out = -buf2;
+        if (mu == nu)
+        {
+            out += lap;
+        }
+        if (!par().output.empty())
+        {
+            Result r;
+
+            r.op    = "(delta_" + std::to_string(mu) + "," + std::to_string(nu)
+                      + " d^2 - d_" + std::to_string(mu) + "*d_" 
+                      + std::to_string(nu) + ")*op";
+            r.value = TensorRemove(sum(out));
+            result.push_back(r);
+        }
+    }
+    if (result.size() > 0)
+    {
+        saveResult(par().output, "transproj", result);
+    }
+}
+
+END_MODULE_NAMESPACE
+
+END_HADRONS_NAMESPACE
+
+#endif // Hadrons_MScalarSUN_TransProj_hpp_
diff --git a/extras/Hadrons/modules.inc b/extras/Hadrons/modules.inc
index ea94179e..dbfa359c 100644
--- a/extras/Hadrons/modules.inc
+++ b/extras/Hadrons/modules.inc
@@ -49,6 +49,7 @@ modules_hpp =\
   Modules/MScalarSUN/TwoPoint.hpp \
   Modules/MScalarSUN/TrPhi.hpp \
   Modules/MScalarSUN/Utils.hpp \
+  Modules/MScalarSUN/TransProj.hpp \
   Modules/MScalarSUN/TrKinetic.hpp \
   Modules/MIO/LoadNersc.hpp \
   Modules/MIO/LoadBinary.hpp