diff --git a/Makefile b/Makefile
index 6f11a5724d1..fc952643706 100644
--- a/Makefile
+++ b/Makefile
@@ -100,6 +100,7 @@ PROFILES_VENDOR           := dish dish-plutus dish-10M dish-10M-plutus
 PROFILES_NOMAD_PERF       := default-nomadperf ci-test-nomadperf ci-bench-nomadperf value-nomadperf oldtracing-nomadperf ci-test-oldtracing-nomadperf ci-bench-oldtracing-nomadperf value-oldtracing-nomadperf
 PROFILES_NOMAD_PERF       += plutus-nomadperf plutus24-nomadperf fast-nomadperf latency-nomadperf
 PROFILES_NOMAD_PERF       += plutusv3-blst-nomadperf plutusv3-blst-half-nomadperf plutusv3-blst-double-nomadperf
+PROFILES_NOMAD_PERF       += plutus-secp-ecdsa-nomadperf plutus-secp-schnorr-nomadperf
 PROFILES_NOMAD_PERF_DREP  := value-drep1k-nomadperf value-drep2k-nomadperf value-drep10k-nomadperf value-drep100k-nomadperf
 PROFILES_NOMAD_PERF_DREP  += plutus-drep1k-nomadperf plutus-drep2k-nomadperf plutus-drep10k-nomadperf plutus-drep100k-nomadperf
 PROFILES_NOMAD_PERF_NOP2P := default-nomadperf-nop2p oldtracing-nomadperf-nop2p ci-test-nomadperf-nop2p ci-bench-nomadperf-nop2p
diff --git a/nix/workbench/profile/pparams/delta-v8-preview.jq b/nix/workbench/profile/pparams/delta-v8-preview.jq
index b26b4791fe8..791d605d82d 100644
--- a/nix/workbench/profile/pparams/delta-v8-preview.jq
+++ b/nix/workbench/profile/pparams/delta-v8-preview.jq
@@ -113,6 +113,8 @@ def delta:
       "verifyEd25519Signature-memory-arguments": 10
     },
     "PlutusV2": {
+      "verifyEd25519Signature-cpu-arguments-intercept": 57996947,
+      "verifyEd25519Signature-cpu-arguments-slope": 18975
     }
   }
 };
diff --git a/nix/workbench/profile/prof1-variants.jq b/nix/workbench/profile/prof1-variants.jq
index 17044a1a400..4eaae5b01eb 100644
--- a/nix/workbench/profile/prof1-variants.jq
+++ b/nix/workbench/profile/prof1-variants.jq
@@ -764,6 +764,15 @@ def all_profile_variants:
         { tps:                            2.0
         }
     }) as $nomad_perf_plutusv3blst_base
+  |
+   ($nomad_perf_plutus_common_base *
+    { analysis:
+        { filters:                        ["epoch3+", "size-moderate"]
+        }
+      , generator:
+        { tps:                            2.0
+        }
+    }) as $nomad_perf_plutussecp_base
   |
    ($scenario_latency * $compose_fiftytwo * $dataset_empty * $no_filtering *
     { desc: "AWS perf class cluster, stop when all latency services stop"
@@ -886,6 +895,10 @@ def all_profile_variants:
     ($nomad_perf_plutusv3blst_base * $nomad_perf_dense * $p2p * $costmodel_v9_preview
     ) as $plutusv3blst_nomadperf_template
   |
+  # P&T Nomad cluster: 52 nodes, P2P by default - Plutus SECP workload
+    ($nomad_perf_plutussecp_base * $nomad_perf_dense * $p2p * $costmodel_v8_preview
+    ) as $plutussecp_nomadperf_template
+  |
 
   ### First, auto-named profiles:
   ###
@@ -1149,7 +1162,7 @@ def all_profile_variants:
     { name: "latency-nomadperfssd"
     }
 
-## P&T Nomad cluster: 52 nodes, PlutusV3 BLST workloads
+## P&T Nomad cluster: 52 nodes, PlutusV3 BLST and Plutus SECP workloads
   , $plutusv3blst_nomadperf_template *
     { name: "plutusv3-blst-nomadperf"
     }
@@ -1159,6 +1172,12 @@ def all_profile_variants:
   , $plutusv3blst_nomadperf_template * $costmodel_v9_preview_doubleb *
     { name: "plutusv3-blst-double-nomadperf"
     }
+  , $plutussecp_nomadperf_template * $plutus_loop_secp_ecdsa *
+    { name: "plutus-secp-ecdsa-nomadperf"
+    }
+  , $plutussecp_nomadperf_template * $plutus_loop_secp_schnorr *
+    { name: "plutus-secp-schnorr-nomadperf"
+    }
 
 ## P&T Nomad cluster: 52 nodes, value-only and Plutus workloads - DRep injection variants
   , $value_nomadperf_template * $dreps_small *