diff --git a/src/pages/geg-2024/tabelle-a7/index.astro b/src/pages/geg-2024/berechnungstabellen/index.astro
similarity index 72%
rename from src/pages/geg-2024/tabelle-a7/index.astro
rename to src/pages/geg-2024/berechnungstabellen/index.astro
index e8c6519c..e6280bda 100644
--- a/src/pages/geg-2024/tabelle-a7/index.astro
+++ b/src/pages/geg-2024/berechnungstabellen/index.astro
@@ -219,175 +219,175 @@ import Layout from "#layouts/Layout.astro";
           <!-- Tabelle Körper -->
           <tbody>
             <!-- Monatsdaten -->
-            <tr class="bg-blue-100">
+            <tr>
               <td class="border border-gray-300 p-2 text-center">Januar</td>
+              <td class="border border-gray-300 p-2b bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
             <tr>
               <td class="border border-gray-300 p-2 text-center">Februar</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
-            <tr class="bg-blue-100">
+            <tr>
               <td class="border border-gray-300 p-2 text-center">März</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
             <tr>
               <td class="border border-gray-300 p-2 text-center">April</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
-            <tr class="bg-blue-100">
+            <tr>
               <td class="border border-gray-300 p-2 text-center">Mai</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
             <tr>
               <td class="border border-gray-300 p-2 text-center">Juni</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
-            <tr class="bg-blue-100">
+            <tr>
               <td class="border border-gray-300 p-2 text-center">Juli</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
             <tr>
               <td class="border border-gray-300 p-2 text-center">August</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
-            <tr class="bg-blue-100">
+            <tr>
               <td class="border border-gray-300 p-2 text-center">September</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
             <tr>
               <td class="border border-gray-300 p-2 text-center">Oktober</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
-            <tr class="bg-blue-100">
+            <tr>
               <td class="border border-gray-300 p-2 text-center">November</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
             <tr>
               <td class="border border-gray-300 p-2 text-center">Dezember</td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
-              <td class="border border-gray-300 p-2"></td>
+              <td class="border border-gray-300 p-2 bg-blue-100"></td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
             </tr>
-            <tr class="bg-gray-200">
+            <tr>
               <td class="border border-gray-300 p-2 font-bold text-center">Jahressumme</td>
               <td class="border border-gray-300 p-2"></td>
               <td class="border border-gray-300 p-2"></td>
@@ -454,128 +454,128 @@ import Layout from "#layouts/Layout.astro";
               <!-- Tabellenkörper -->
               <tbody>
                 <!-- Monatszeilen -->
-                <tr class="bg-blue-100">
+                <tr>
                   <td class="border border-gray-300 p-2 text-center">Januar</td>
                   <td class="border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
                 <tr>
                   <td class="border border-gray-300 p-2 text-center">Februar</td>
                   <td class="border border-gray-300 p-2 text-center">28</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
-                <tr class="bg-blue-100">
+                <tr>
                   <td class="border border-gray-300 p-2 text-center">März</td>
                   <td class="border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
                 <tr>
                   <td class="border border-gray-300 p-2 text-center">April</td>
                   <td class="border border-gray-300 p-2 text-center">30</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
-                <tr class="bg-blue-100">
+                <tr>
                   <td class="border border-gray-300 p-2 text-center">Mai</td>
                   <td class="border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
                 <tr>
                   <td class="border border-gray-300 p-2 text-center">Juni</td>
                   <td class="border border-gray-300 p-2 text-center">30</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
-                <tr class="bg-blue-100">
+                <tr>
                   <td class="border border-gray-300 p-2 text-center">Juli</td>
                   <td class="border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
                 <tr>
                   <td class="border border-gray-300 p-2 text-center">August</td>
                   <td class="border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
-                <tr class="bg-blue-100">
+                <tr>
                   <td class="border border-gray-300 p-2 text-center">September</td>
                   <td class="border border-gray-300 p-2 text-center">30</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
                 <tr>
                   <td class="border border-gray-300 p-2 text-center">Oktober</td>
                   <td class="border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
-                <tr class="bg-blue-100">
+                <tr>
                   <td class="border border-gray-300 p-2 text-center">November</td>
                   <td class="border border-gray-300 p-2 text-center">30</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
                 <tr>
                   <td class="border border-gray-300 p-2 text-center">Dezember</td>
                   <td class="border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center bg-yellow-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
-                  <td class="border border-gray-300 p-2 text-center"></td>
+                  <td class="border border-gray-300 p-2 text-center bg-blue-100"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                   <td class="border border-gray-300 p-2 text-center"></td>
                 </tr>
                 <!-- Zusatzzeile -->
-                <tr class="bg-gray-200">
+                <tr>
                   <td colspan="6" class="border border-gray-300 p-2 text-left font-bold">
                     f<sub>um</sub> = 1000 / (24 · d<sub>mth</sub>)
                   </td>
@@ -588,4 +588,111 @@ import Layout from "#layouts/Layout.astro";
             </table>
           </div>
 
+          <div class="overflow-x-auto mt-16">
+            <table class="table-auto border-collapse border border-gray-300 w-full text-sm">
+              <!-- Tabellenkopf -->
+              <thead>
+                <tr class="bg-gray-200 text-left text-xl">
+                  <th colspan="3" class="border border-gray-300 p-2">
+                    Tabelle A.9 – Trinkwassererwärmung – Berechnung des Wärmebedarfs zur Trinkwassererwärmung
+                  </th>
+                </tr>
+                <tr class="text-center">
+                    <th class="w-1/4 border border-gray-300 p-2">Bezugsfläche <br> A<sub>NGF</sub> <br> m² (1)</th>
+                    <th class="w-1/4 border border-gray-300 p-2">Flächenbezogener Wärmebedarf <br> q<sub>w,b</sub> <br> kWh/(m²·a) (2)</th>
+                    <th class="border border-gray-300 p-2">Trinkwasserwärmebedarf <br> Q<sub>w,b</sub> <br> kWh (4)</th>
+                  </tr>
+                <tr class="text-center h-10">
+                    <th class="w-1/4 border border-gray-300 p-2 bg-blue-100"></th>
+                    <th class="w-1/4 border border-gray-300 p-2 bg-yellow-100"></th>
+                  </tr>
+                <tr class="text-center">
+                  <th class="w-1/4 border border-gray-300 p-2">Monat</th>
+                  <th class="w-1/4 border border-gray-300 p-2">Tage im Monat (3)</th>
+                </tr>
+              </thead>
+          
+              <!-- Tabellenkörper -->
+              <tbody>
+                <!-- Monatszeilen -->
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">Januar</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">Februar</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">28</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">März</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">April</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">30</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">Mai</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">Juni</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">30</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">Juli</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">August</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">September</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">30</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">Oktober</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">November</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">30</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <tr>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">Dezember</td>
+                  <td class="w-1/4 border border-gray-300 p-2 text-center">31</td>
+                  <td class="border border-gray-300 p-2 text-center"></td>
+                </tr>
+                <!-- Summenzeile -->
+                <tr>
+                  <td colspan="1" class="border border-gray-300 p-2 text-center font-bold">
+                  </td>
+                  <td colspan="1" class="border border-gray-300 p-2 text-center font-bold">
+                    Jahressumme Q<sub>w,b</sub> kWh/a
+                  </td>
+                  <td colspan="1" class="border border-gray-300 p-2 text-center font-bold">
+                  </td>
+                </tr>
+                <!-- Fußzeile -->
+                <tr>
+                  <td colspan="3" class="border border-gray-300 p-2 text-left text-xs">
+                    (2) Mit dem tatsächlichen Nutzwärmebedarf Trinkwarmwasser q<sub>w,b</sub> nach Tabelle 19.
+                  </td>
+                </tr>
+              </tbody>
+            </table>
+          </div>
+
 </Layout>
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