diff --git a/Program.cs b/Program.cs
index 62cb271..7a16155 100644
--- a/Program.cs
+++ b/Program.cs
@@ -76,11 +76,8 @@ internal class Plat_integ
 
         var errosPersistentes = new ConcurrentBag<string>();
 
-        //using var conn = new NpgsqlConnection(PG_CONN_STRING_PROD);
-        //await conn.OpenAsync();
         await using var dataSource = NpgsqlDataSource.Create(PG_CONN_STRING_PROD);
 
-        //client.DefaultRequestHeaders.Clear();
         client.DefaultRequestHeaders.Add("SOAPAction", "listarMedidaCincoMinutos");
         var endpoint = new Uri("https://servicos.ccee.org.br/ws/v2/MedidaCincoMinutosBSv2");
 
@@ -88,8 +85,49 @@ internal class Plat_integ
 
         await Parallel.ForEachAsync(perfis, async (perfil, ct) =>
         {
-            foreach (var item in perfis)
+            try
             {
+                Console.WriteLine($"{DateTime.Now}: Iniciado ponto {perfil._Codigo_SCDE}");
+                if (perfil._Cod_5min == "0" || perfil._Cod_5min == string.Empty)
+                {
+                    Console.WriteLine($"Pular {perfil._Codigo_SCDE} - (cod 5 min pendente)");
+                    errosPersistentes.Add($"{perfil._Cod_5min};{perfil._Codigo_SCDE}; cod_5min pendente");
+                    return;
+                }
+                string sqlSelect = @"
+                                    SELECT ponto, dia_num, minuto, origem,
+                                            ativa_consumo, ativa_geracao, reativa_consumo, reativa_geracao
+                                    FROM med_5min
+                                    WHERE ponto = @ponto AND dia_num >= @data_ini AND dia_num < @data_fim;
+                                ";
+
+                var existentes = new Dictionary<(string, double, int), dynamic>();
+
+                await using (var command = dataSource.CreateCommand(sqlSelect))
+                {
+
+                    command.Parameters.AddWithValue("ponto", perfil._Codigo_SCDE + "P");
+                    command.Parameters.AddWithValue("data_ini", dataIni.ToOADate());
+                    command.Parameters.AddWithValue("data_fim", dataFim.ToOADate());
+
+                    await using (var reader = await command.ExecuteReaderAsync(ct))
+                    {
+                        while (await reader.ReadAsync())
+                        {
+                            existentes[(reader.GetString(0), reader.GetDouble(1), reader.GetInt32(2))] = new
+                            {
+                                Origem = reader.GetString(3),
+                                AtivaC = reader.GetDouble(4),
+                                AtivaG = reader.GetDouble(5),
+                                ReatC = reader.GetDouble(6),
+                                ReatG = reader.GetDouble(7)
+                            };
+                        }
+                    }
+                }
+
+                foreach (DateTime dia in datas)
+                {
                 int tentativas = 0;
                 bool sucesso = false;
 
@@ -135,6 +173,13 @@ internal class Plat_integ
                     }
                 }
             }
+                Console.WriteLine($"{DateTime.Now}: Finalizado ponto {perfil._Codigo_SCDE}");
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine(ex.ToString());
+            }
+
         });
 
         if (errosPersistentes.Count > 0)