diff --git a/web/src/components/CaseBuilder/CaseBuilder.tsx b/web/src/components/CaseBuilder/CaseBuilder.tsx
index 0c5a01c..989b958 100644
--- a/web/src/components/CaseBuilder/CaseBuilder.tsx
+++ b/web/src/components/CaseBuilder/CaseBuilder.tsx
@@ -7,7 +7,7 @@
 import Header from "./Header";
 import Parameters from "./Parameters";
 import BusesComponent from "./Buses";
-import { BLANK_SCENARIO, TEST_SCENARIO } from "../../core/Data/fixtures";
+import { BLANK_SCENARIO } from "../../core/Data/fixtures";
 
 import "tabulator-tables/dist/css/tabulator.min.css";
 import "../Common/Forms/Tables.css";
@@ -29,9 +29,8 @@ export interface CaseBuilderSectionProps {
 
 const CaseBuilder = () => {
   const [scenario, setScenario] = useState(() => {
-    // const savedScenario = localStorage.getItem("scenario");
-    // return savedScenario ? JSON.parse(savedScenario) : TEST_SCENARIO;
-    return TEST_SCENARIO;
+    const savedScenario = localStorage.getItem("scenario");
+    return savedScenario ? JSON.parse(savedScenario) : BLANK_SCENARIO;
   });
   const [undoStack, setUndoStack] = useState<UnitCommitmentScenario[]>([]);
   const [toastMessage, setToastMessage] = useState<string>("");
diff --git a/web/src/core/Data/fixtures.tsx b/web/src/core/Data/fixtures.tsx
index f6c399a..31789ad 100644
--- a/web/src/core/Data/fixtures.tsx
+++ b/web/src/core/Data/fixtures.tsx
@@ -21,108 +21,3 @@ export const BLANK_SCENARIO: UnitCommitmentScenario = {
   Generators: {},
   "Transmission lines": {},
 };
-
-export const TEST_SCENARIO: UnitCommitmentScenario = {
-  Parameters: {
-    Version: "0.4",
-    "Power balance penalty ($/MW)": 1000.0,
-    "Time horizon (h)": 36,
-    "Time step (min)": 60,
-  },
-  Buses: {
-    b1: {
-      "Load (MW)": [
-        35.79534, 34.38835, 33.45083, 32.89729, 33.25044, 33.93851, 35.8654,
-        37.27098, 38.08378, 38.99327, 38.65134, 38.83212, 37.60031, 37.27939,
-        37.11823, 37.73063, 40.951, 44.77115, 43.67527, 44.40959, 44.33812,
-        42.29071, 40.07654, 37.42093, 35.61175, 34.28185, 32.74174, 33.17336,
-        33.5181, 35.63558, 38.12722, 39.61689, 40.80105, 42.55277, 42.76017,
-        42.12535,
-      ],
-    },
-    b2: {
-      "Load (MW)": [
-        14.03739, 13.48563, 13.11797, 12.9009, 13.03939, 13.30922, 14.06486,
-        14.61607, 14.93482, 15.29148, 15.15739, 15.22828, 14.74522, 14.61937,
-        14.55617, 14.79633, 16.05921, 17.55731, 17.12756, 17.41553, 17.3875,
-        16.58459, 15.71629, 14.67487, 13.96539, 13.44386, 12.8399, 13.00916,
-        13.14435, 13.97474, 14.95185, 15.53603, 16.00041, 16.68736, 16.76869,
-        16.51974,
-      ],
-    },
-    b3: {
-      "Load (MW)": [
-        27.3729, 26.29698, 25.58005, 25.15675, 25.4268, 25.95298, 27.42649,
-        28.50134, 29.12289, 29.81839, 29.55691, 29.69515, 28.75318, 28.50777,
-        28.38453, 28.85284, 31.31547, 34.23676, 33.39874, 33.96028, 33.90562,
-        32.33996, 30.64676, 28.61601, 27.23252, 26.21553, 25.0378, 25.36786,
-        25.63149, 27.25074, 29.15611, 30.29527, 31.2008, 32.54035, 32.69895,
-        32.2135,
-      ],
-    },
-    b4: {
-      "Load (MW)": [
-        27.5, 26.29698, 25.58005, 25.15675, 25.4268, 25.95298, 27.42649,
-        28.50134, 29.12289, 29.81839, 29.55691, 29.69515, 28.75318, 28.50777,
-        28.38453, 28.85284, 31.31547, 34.23676, 33.39874, 33.96028, 33.90562,
-        32.33996, 30.64676, 28.61601, 27.23252, 26.21553, 25.0378, 25.36786,
-        25.63149, 27.25074, 29.15611, 30.29527, 31.2008, 32.54035, 32.69895,
-        32.2135,
-      ],
-    },
-  },
-  Generators: {
-    pu1: {
-      Bus: "b1",
-      Type: "Profiled",
-      "Minimum power (MW)": [
-        52.05076909, 14.57829614, 75.43577222, 67.33346472, 75.36556352,
-        21.57017795, 38.57431892, 46.71083643, 97.87434963, 95.12592361,
-        82.00040834, 25.97388027, 14.87169082, 8.68106053, 43.67452089,
-        18.95280541, 85.59390327, 59.62398136, 81.30530633, 83.61173632,
-        10.07929569, 87.96736565, 84.65719304, 30.57367207, 27.39181212,
-        78.27367461, 6.81518238, 68.40723311, 19.616812, 60.20940984,
-        58.57199889, 89.50587265, 65.26434981, 78.57656542, 52.20154156,
-        42.79584818,
-      ],
-      "Maximum power (MW)": [
-        260.25384545, 72.89148068, 377.17886108, 336.66732361, 376.82781758,
-        107.85088974, 192.8715946, 233.55418217, 489.37174815, 475.62961804,
-        410.00204171, 129.86940137, 74.35845412, 43.40530267, 218.37260447,
-        94.76402706, 427.96951634, 298.11990681, 406.52653167, 418.05868161,
-        50.39647843, 439.83682824, 423.28596522, 152.86836035, 136.95906058,
-        391.36837307, 34.0759119, 342.03616557, 98.08406001, 301.04704921,
-        292.85999447, 447.52936326, 326.32174903, 392.88282708, 261.0077078,
-        213.9792409,
-      ],
-      "Cost ($/MW)": 50.0,
-    },
-    g1: {
-      Bus: "b1",
-      Type: "Thermal",
-      "Production cost curve (MW)": [100.0, 110.0, 130.0, 135.0],
-      "Production cost curve ($)": [1400.0, 1600.0, 2200.0, 2400.0],
-      "Startup costs ($)": [300.0, 400.0],
-      "Startup delays (h)": [1, 4],
-      "Ramp up limit (MW)": 232.68,
-      "Ramp down limit (MW)": 232.68,
-      "Startup limit (MW)": 232.68,
-      "Shutdown limit (MW)": 232.68,
-      "Minimum downtime (h)": 4,
-      "Minimum uptime (h)": 4,
-      "Initial status (h)": 12,
-      "Initial power (MW)": 115,
-      "Must run?": false,
-    },
-  },
-  "Transmission lines": {
-    l1: {
-      "Source bus": "b1",
-      "Target bus": "b2",
-      "Susceptance (S)": 29.49686,
-      "Normal flow limit (MW)": null,
-      "Emergency flow limit (MW)": null,
-      "Flow limit penalty ($/MW)": 5000.0,
-    },
-  },
-};