diff --git a/.rubocop.yml b/.rubocop.yml
index 7d06261..5f27091 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -41,6 +41,8 @@ Minitest/MultipleAssertions:
 Performance/StringIdentifierArgument:
   Enabled: false
 
+Rails/CreateTableWithTimestamps:
+  Enabled: false
 Rails/HttpStatus:
   EnforcedStyle: numeric
 
diff --git a/Gemfile b/Gemfile
index 4c14d9c..b0ff520 100644
--- a/Gemfile
+++ b/Gemfile
@@ -21,10 +21,10 @@ gem "turbo-rails"
 
 ## LIBRARIES
 gem "bootsnap", require: false
-gem "clockwork"
 gem "foreman"
 gem "http"
 gem "rmodbus"
+gem "rufus-scheduler"
 gem "solid_queue"
 gem "sqids"
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 6b4d497..e37ab1d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -97,9 +97,6 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    clockwork (3.0.2)
-      activesupport
-      tzinfo
     concurrent-ruby (1.2.2)
     connection_pool (2.4.1)
     crass (1.0.6)
@@ -116,11 +113,16 @@ GEM
     drb (2.2.0)
       ruby2_keywords
     erubi (1.12.0)
+    et-orbi (1.2.7)
+      tzinfo
     ffi (1.16.3)
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake
     foreman (0.87.2)
+    fugit (1.9.0)
+      et-orbi (~> 1, >= 1.2.7)
+      raabro (~> 1.4)
     globalid (1.2.1)
       activesupport (>= 6.1)
     http (5.1.1)
@@ -190,6 +192,7 @@ GEM
     public_suffix (5.0.3)
     puma (6.4.2)
       nio4r (~> 2.0)
+    raabro (1.4.0)
     racc (1.7.3)
     rack (3.0.8)
     rack-session (2.0.0)
@@ -267,6 +270,8 @@ GEM
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
     rubyzip (2.3.2)
+    rufus-scheduler (3.9.1)
+      fugit (~> 1.1, >= 1.1.6)
     selenium-webdriver (4.16.0)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
@@ -322,7 +327,6 @@ DEPENDENCIES
   better_errors
   bootsnap
   capybara
-  clockwork
   debug
   dotenv-rails
   foreman
@@ -337,6 +341,7 @@ DEPENDENCIES
   rubocop-minitest
   rubocop-performance
   rubocop-rails
+  rufus-scheduler
   selenium-webdriver
   solid_queue
   sqids
diff --git a/Procfile b/Procfile
index c7ca4a7..78ac768 100644
--- a/Procfile
+++ b/Procfile
@@ -1,3 +1,3 @@
 web: bin/puma -C config/puma.rb
 job: bin/rails solid_queue:start
-clock: bin/clockwork config/clockwork.rb
+scheduler: bin/rails run config/scheduler.rb
diff --git a/app/lib/solaris/energy_price.rb b/app/lib/solaris/energy_price.rb
deleted file mode 100644
index efdbb14..0000000
--- a/app/lib/solaris/energy_price.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-module Solaris
-  class EnergyPrice
-    def self.read(date = Date.current)
-      new(date).read
-    end
-
-    def self.store(date = Date.current)
-      new(date).store
-    end
-
-    def initialize(date)
-      @date = date
-    end
-
-    def read
-      @read ||= candidate&.new(@date)&.read || nil
-    end
-
-    def store
-      store_import_prices
-      store_export_prices
-    end
-
-    private
-
-    def candidate
-      classes.find(&:available?)
-    end
-
-    def classes
-      [Solaris::EnergyPrices::ESIOS]
-    end
-
-    def store_import_prices
-      read[:import].each do |data|
-        energy_price = ::EnergyPrice.find_or_initialize_by(datetime: data[:datetime])
-        energy_price.assign_attributes(import: data[:value])
-        energy_price.save
-      end
-    end
-
-    def store_export_prices
-      read[:export].each do |data|
-        energy_price = ::EnergyPrice.find_or_initialize_by(datetime: data[:datetime])
-        energy_price.assign_attributes(export: data[:value])
-        energy_price.save
-      end
-    end
-  end
-end
diff --git a/app/lib/solaris/energy_prices/base.rb b/app/lib/solaris/energy_prices/base.rb
deleted file mode 100644
index 5031ff8..0000000
--- a/app/lib/solaris/energy_prices/base.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-module Solaris
-  module EnergyPrices
-    class Base
-      def self.available?
-        raise NotImplementedError
-      end
-
-      def initialize(date)
-        @date = date
-      end
-
-      def read
-        { import: import || [], export: export || [] }
-      end
-
-      def import
-        raise NotImplementedError
-      end
-
-      def export
-        raise NotImplementedError
-      end
-    end
-  end
-end
diff --git a/app/lib/solaris/energy_prices/esios.rb b/app/lib/solaris/energy_prices/esios.rb
deleted file mode 100644
index 656a939..0000000
--- a/app/lib/solaris/energy_prices/esios.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-module Solaris
-  module EnergyPrices
-    class ESIOS < Base
-      def self.available?
-        ENV.fetch("ESIOS_API_KEY").present?
-      end
-
-      def import
-        ::ESIOS::Import.for_date(@date)
-      end
-
-      def export
-        ::ESIOS::Export.for_date(@date)
-      end
-    end
-  end
-end
diff --git a/app/lib/solaris/loop.rb b/app/lib/solaris/loop.rb
index bfb129e..06d0203 100644
--- a/app/lib/solaris/loop.rb
+++ b/app/lib/solaris/loop.rb
@@ -11,7 +11,7 @@ def run
     private
 
     def archive_interval
-      ENV.fetch("SOLARIS_ARCHIVE_INTERVAL", 60).to_i
+      Rails.application.config.x.intervals.archive
     end
 
     def last_archive
diff --git a/app/models/energy_price.rb b/app/models/energy_price.rb
deleted file mode 100644
index e9781fc..0000000
--- a/app/models/energy_price.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class EnergyPrice < ApplicationRecord
-  self.table_name = "energy_price"
-
-  scope :by_date, ->(date) { where(datetime: date.all_day).order(datetime: :asc) }
-end
diff --git a/app/models/pvpc.rb b/app/models/pvpc.rb
new file mode 100644
index 0000000..a9c6ee2
--- /dev/null
+++ b/app/models/pvpc.rb
@@ -0,0 +1,18 @@
+class PVPC < ApplicationRecord
+  self.table_name = "pvpc"
+
+  validates :import, presence: true
+  validates :export, presence: true
+
+  scope :by_date, ->(date) { where(datetime: date.all_day).order(datetime: :asc) }
+
+  before_validation :set_factor, on: :create
+
+  private
+
+  def set_factor
+    return unless import.present? && export.present?
+
+    self.factor = [(import / export).round(2), 99].min
+  end
+end
diff --git a/app/lib/esios/export.rb b/app/services/esios/export.rb
similarity index 100%
rename from app/lib/esios/export.rb
rename to app/services/esios/export.rb
diff --git a/app/lib/esios/import.rb b/app/services/esios/import.rb
similarity index 100%
rename from app/lib/esios/import.rb
rename to app/services/esios/import.rb
diff --git a/app/lib/esios/indicator.rb b/app/services/esios/indicator.rb
similarity index 83%
rename from app/lib/esios/indicator.rb
rename to app/services/esios/indicator.rb
index 6490992..9929615 100644
--- a/app/lib/esios/indicator.rb
+++ b/app/services/esios/indicator.rb
@@ -37,11 +37,11 @@ def perform_request(params = {})
     def parse_response(response)
       response = response.status.success? ? response.parse : {}
 
-      (response.dig("indicator", "values") || []).map do |value|
-        {
-          datetime: DateTime.parse(value["datetime"]),
-          value: (value["value"] / 1000.0).round(4)
-        }
+      (response.dig("indicator", "values") || []).to_h do |value|
+        [
+          DateTime.parse(value["datetime"]),
+          (value["value"] / 1000.0).round(4)
+        ]
       end
     end
   end
diff --git a/app/services/store_pvpc.rb b/app/services/store_pvpc.rb
new file mode 100644
index 0000000..b700992
--- /dev/null
+++ b/app/services/store_pvpc.rb
@@ -0,0 +1,34 @@
+class StorePVPC
+  def self.run(date = Date.current)
+    new(date).run
+  end
+
+  def initialize(date)
+    @date = date
+  end
+
+  def run
+    read[:import].each_pair do |datetime, value|
+      PVPC.find_or_create_by(datetime:) do |pvpc|
+        pvpc.import = value
+        pvpc.export = read[:export][datetime]
+      end
+    end
+
+    read
+  end
+
+  private
+
+  def read
+    @read ||= { import: import || {}, export: export || {} }
+  end
+
+  def import
+    ESIOS::Import.for_date(@date)
+  end
+
+  def export
+    ESIOS::Export.for_date(@date)
+  end
+end
diff --git a/config/application.rb b/config/application.rb
index 31894c8..da6f1f5 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -23,13 +23,11 @@ class Application < Rails::Application
     # Initialize configuration defaults for originally generated Rails version.
     config.load_defaults 7.1
 
-    # Configuration for the application, engines, and railties goes here.
-    #
-    # These settings can be overridden in specific environments using the files
-    # in config/environments, which are processed later.
-    #
-    # config.time_zone = "Central Time (US & Canada)"
-    # config.eager_load_paths << Rails.root.join("extras")
-    config.time_zone = ENV.fetch("SOLARIS_TIMEZONE", "Europe/Madrid").to_s
+    # Application Timezone
+    config.time_zone = ENV.fetch("TZ", "Europe/Madrid")
+
+    # Intervals
+    config.x.intervals.loop = ENV.fetch("SOLARIS_LOOP_INTERVAL", 30).to_i
+    config.x.intervals.archive = ENV.fetch("SOLARIS_ARCHIVE_INTERVAL", 300).to_i
   end
 end
diff --git a/config/clockwork.rb b/config/clockwork.rb
deleted file mode 100644
index d2b5138..0000000
--- a/config/clockwork.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require_relative "environment"
-
-module Clockwork
-  configure do |config|
-    config[:tz] = ENV.fetch("SOLARIS_TIMEZONE", "Europe/Madrid").to_s
-  end
-
-  every(ENV.fetch("SOLARIS_LOOP_INTERVAL", 30).to_i.seconds, "solaris.loop", thread: true) do
-    Solaris::Loop.run
-  end
-
-  every(1.day, "solaris.energy_price", at: ENV.fetch("SOLARIS_ENERGY_PRICE_AT", "21:00").to_s, thread: true) do
-    price_for = ENV.fetch("SOLARIS_ENERGY_PRICE_FOR", "tomorrow").to_s
-    Solaris::EnergyPrice.store(price_for == "tomorrow" ? Date.tomorrow : Date.current)
-  end
-
-  every(1.day, "solaris.archive.daily", at: "00:01", thread: true) do
-    Solaris::DailyArchive.run
-  end
-end
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
index b1a54fc..5f3981f 100644
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@@ -12,4 +12,5 @@
 
 ActiveSupport::Inflector.inflections(:en) do |inflect|
   inflect.acronym "ESIOS"
+  inflect.acronym "PVPC"
 end
diff --git a/config/scheduler.rb b/config/scheduler.rb
new file mode 100644
index 0000000..de2245c
--- /dev/null
+++ b/config/scheduler.rb
@@ -0,0 +1,16 @@
+scheduler = Rufus::Scheduler.new
+loop_interval = Rails.application.config.x.intervals.loop
+
+scheduler.every loop_interval, name: "solaris.loop", first_at: Time.current.beginning_of_minute + 1.minute do
+  Solaris::Loop.run
+end
+
+scheduler.cron "0 21 * * * Europe/Madrid", name: "solaris.energy_price" do
+  StorePVPC.run(Date.tomorrow)
+end
+
+scheduler.cron "1 0 * * * #{Rails.application.config.time_zone}", name: "solaris.archive.daily" do
+  Solaris::DailyArchive.run
+end
+
+scheduler.join
diff --git a/db/migrate/20230805145711_create_energy_price.rb b/db/migrate/20230805145711_create_energy_price.rb
deleted file mode 100644
index 430db9f..0000000
--- a/db/migrate/20230805145711_create_energy_price.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-class CreateEnergyPrice < ActiveRecord::Migration[7.1]
-  def change
-    # rubocop:disable Rails/CreateTableWithTimestamps
-    create_table :energy_price, id: :datetime, primary_key: :datetime do |t|
-      t.float :import
-      t.float :export
-    end
-    # rubocop:enable Rails/CreateTableWithTimestamps
-  end
-end
diff --git a/db/migrate/20230805145711_create_pvpc.rb b/db/migrate/20230805145711_create_pvpc.rb
new file mode 100644
index 0000000..4bf33dd
--- /dev/null
+++ b/db/migrate/20230805145711_create_pvpc.rb
@@ -0,0 +1,9 @@
+class CreatePVPC < ActiveRecord::Migration[7.1]
+  def change
+    create_table :pvpc, id: :datetime, primary_key: :datetime do |t|
+      t.decimal :import, precision: 8, scale: 6, null: false
+      t.decimal :export, precision: 8, scale: 6, null: false
+      t.decimal :factor, precision: 4, scale: 2, null: false
+    end
+  end
+end
diff --git a/db/migrate/20230805174919_create_archive.rb b/db/migrate/20230805174919_create_archive.rb
index 0e1ae60..65fec5b 100644
--- a/db/migrate/20230805174919_create_archive.rb
+++ b/db/migrate/20230805174919_create_archive.rb
@@ -1,6 +1,5 @@
 class CreateArchive < ActiveRecord::Migration[7.1]
   def change
-    # rubocop:disable Rails/CreateTableWithTimestamps
     create_table :archive, id: :datetime, primary_key: :created_at do |t|
       t.float :solar_power, null: false
       t.float :solar_energy, null: false
diff --git a/db/migrate/20230806183244_create_archive_daily_solar_power.rb b/db/migrate/20230806183244_create_archive_daily_solar_power.rb
index ee2c29b..dce9a1c 100644
--- a/db/migrate/20230806183244_create_archive_daily_solar_power.rb
+++ b/db/migrate/20230806183244_create_archive_daily_solar_power.rb
@@ -1,6 +1,5 @@
 class CreateArchiveDailySolarPower < ActiveRecord::Migration[7.1]
   def change
-    # rubocop:disable Rails/CreateTableWithTimestamps
     create_table :archive_daily_solar_power, id: :date, primary_key: :date do |t|
       t.float :max, null: false
       t.datetime :maxtime, null: false
diff --git a/db/migrate/20230807072241_create_archive_daily_solar_energy.rb b/db/migrate/20230807072241_create_archive_daily_solar_energy.rb
index c9517c8..1a8aea8 100644
--- a/db/migrate/20230807072241_create_archive_daily_solar_energy.rb
+++ b/db/migrate/20230807072241_create_archive_daily_solar_energy.rb
@@ -1,6 +1,5 @@
 class CreateArchiveDailySolarEnergy < ActiveRecord::Migration[7.1]
   def change
-    # rubocop:disable Rails/CreateTableWithTimestamps
     create_table :archive_daily_solar_energy, id: :date, primary_key: :date do |t|
       t.float :max, null: false
       t.datetime :maxtime, null: false
diff --git a/db/migrate/20230807181438_create_archive_daily_grid_power_export.rb b/db/migrate/20230807181438_create_archive_daily_grid_power_export.rb
index 020d73d..f6c64fd 100644
--- a/db/migrate/20230807181438_create_archive_daily_grid_power_export.rb
+++ b/db/migrate/20230807181438_create_archive_daily_grid_power_export.rb
@@ -1,6 +1,5 @@
 class CreateArchiveDailyGridPowerExport < ActiveRecord::Migration[7.1]
   def change
-    # rubocop:disable Rails/CreateTableWithTimestamps
     create_table :archive_daily_grid_power_export, id: :date, primary_key: :date do |t|
       t.float :max, null: false
       t.datetime :maxtime
diff --git a/db/migrate/20230807181440_create_archive_daily_grid_power_import.rb b/db/migrate/20230807181440_create_archive_daily_grid_power_import.rb
index 2585a72..12458ee 100644
--- a/db/migrate/20230807181440_create_archive_daily_grid_power_import.rb
+++ b/db/migrate/20230807181440_create_archive_daily_grid_power_import.rb
@@ -1,6 +1,5 @@
 class CreateArchiveDailyGridPowerImport < ActiveRecord::Migration[7.1]
   def change
-    # rubocop:disable Rails/CreateTableWithTimestamps
     create_table :archive_daily_grid_power_import, id: :date, primary_key: :date do |t|
       t.float :max, null: false
       t.datetime :maxtime
diff --git a/db/migrate/20230807181444_create_archive_daily_grid_energy_import.rb b/db/migrate/20230807181444_create_archive_daily_grid_energy_import.rb
index c8d1d57..b04d1e0 100644
--- a/db/migrate/20230807181444_create_archive_daily_grid_energy_import.rb
+++ b/db/migrate/20230807181444_create_archive_daily_grid_energy_import.rb
@@ -1,6 +1,5 @@
 class CreateArchiveDailyGridEnergyImport < ActiveRecord::Migration[7.1]
   def change
-    # rubocop:disable Rails/CreateTableWithTimestamps
     create_table :archive_daily_grid_energy_import, id: :date, primary_key: :date do |t|
       t.float :max, null: false
       t.datetime :maxtime, null: false
diff --git a/db/migrate/20230807182537_create_archive_daily_grid_energy_export.rb b/db/migrate/20230807182537_create_archive_daily_grid_energy_export.rb
index 507d74c..2366a1e 100644
--- a/db/migrate/20230807182537_create_archive_daily_grid_energy_export.rb
+++ b/db/migrate/20230807182537_create_archive_daily_grid_energy_export.rb
@@ -1,6 +1,5 @@
 class CreateArchiveDailyGridEnergyExport < ActiveRecord::Migration[7.1]
   def change
-    # rubocop:disable Rails/CreateTableWithTimestamps
     create_table :archive_daily_grid_energy_export, id: :date, primary_key: :date do |t|
       t.float :max, null: false
       t.datetime :maxtime, null: false
diff --git a/db/migrate/20230808184043_create_archive_daily_energy_price_import.rb b/db/migrate/20230808184043_create_archive_daily_energy_price_import.rb
index 20d459a..e337310 100644
--- a/db/migrate/20230808184043_create_archive_daily_energy_price_import.rb
+++ b/db/migrate/20230808184043_create_archive_daily_energy_price_import.rb
@@ -1,6 +1,5 @@
 class CreateArchiveDailyEnergyPriceImport < ActiveRecord::Migration[7.1]
   def change
-    # rubocop:disable Rails/CreateTableWithTimestamps
     create_table :archive_daily_energy_price_import, id: :date, primary_key: :date do |t|
       t.float :max, null: false
       t.datetime :maxtime, null: false
diff --git a/db/migrate/20230808185034_create_archive_daily_energy_price_export.rb b/db/migrate/20230808185034_create_archive_daily_energy_price_export.rb
index f1bc270..ee86e77 100644
--- a/db/migrate/20230808185034_create_archive_daily_energy_price_export.rb
+++ b/db/migrate/20230808185034_create_archive_daily_energy_price_export.rb
@@ -1,6 +1,5 @@
 class CreateArchiveDailyEnergyPriceExport < ActiveRecord::Migration[7.1]
   def change
-    # rubocop:disable Rails/CreateTableWithTimestamps
     create_table :archive_daily_energy_price_export, id: :date, primary_key: :date do |t|
       t.float :max, null: false
       t.datetime :maxtime, null: false
diff --git a/db/schema.rb b/db/schema.rb
index 3144cef..c0da596 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -89,11 +89,6 @@
     t.index ["code"], name: "index_countries_on_code", unique: true
   end
 
-  create_table "energy_price", primary_key: "datetime", id: :datetime, force: :cascade do |t|
-    t.float "import"
-    t.float "export"
-  end
-
   create_table "holidays", force: :cascade do |t|
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
@@ -142,6 +137,12 @@
     t.index ["name"], name: "index_protocols_on_name", unique: true
   end
 
+  create_table "pvpc", primary_key: "datetime", id: :datetime, force: :cascade do |t|
+    t.decimal "import", precision: 8, scale: 6, null: false
+    t.decimal "export", precision: 8, scale: 6, null: false
+    t.decimal "factor", precision: 4, scale: 2, null: false
+  end
+
   create_table "settings", force: :cascade do |t|
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
diff --git a/test/fixtures/energy_price.yml b/test/fixtures/energy_price.yml
deleted file mode 100644
index a75fa1d..0000000
--- a/test/fixtures/energy_price.yml
+++ /dev/null
@@ -1,119 +0,0 @@
-energy_price0:
-  datetime: 2023-03-19T00:00:00+01:00
-  import: 0.1563
-  export: 0.1087
-
-energy_price1:
-  datetime: 2023-03-19T01:00:00+01:00
-  import: 0.1542
-  export: 0.1047
-
-energy_price2:
-  datetime: 2023-03-19T02:00:00+01:00
-  import: 0.1498
-  export: 0.0984
-
-energy_price3:
-  datetime: 2023-03-19T03:00:00+01:00
-  import: 0.1513
-  export: 0.0981
-
-energy_price4:
-  datetime: 2023-03-19T04:00:00+01:00
-  import: 0.1507
-  export: 0.0975
-
-energy_price5:
-  datetime: 2023-03-19T05:00:00+01:00
-  import: 0.1554
-  export: 0.1021
-
-energy_price6:
-  datetime: 2023-03-19T06:00:00+01:00
-  import: 0.1503
-  export: 0.0988
-
-energy_price7:
-  datetime: 2023-03-19T07:00:00+01:00
-  import: 0.1508
-  export: 0.1012
-
-energy_price8:
-  datetime: 2023-03-19T08:00:00+01:00
-  import: 0.1464
-  export: 0.0982
-
-energy_price9:
-  datetime: 2023-03-19T09:00:00+01:00
-  import: 0.1136
-  export: 0.0689
-
-energy_price10:
-  datetime: 2023-03-19T10:00:00+01:00
-  import: 0.104
-  export: 0.064
-
-energy_price11:
-  datetime: 2023-03-19T11:00:00+01:00
-  import: 0.1022
-  export: 0.064
-
-energy_price12:
-  datetime: 2023-03-19T12:00:00+01:00
-  import: 0.1042
-  export: 0.0652
-
-energy_price13:
-  datetime: 2023-03-19T13:00:00+01:00
-  import: 0.1076
-  export: 0.0686
-
-energy_price14:
-  datetime: 2023-03-19T14:00:00+01:00
-  import: 0.1082
-  export: 0.0686
-
-energy_price15:
-  datetime: 2023-03-19T15:00:00+01:00
-  import: 0.0864
-  export: 0.049
-
-energy_price16:
-  datetime: 2023-03-19T16:00:00+01:00
-  import: 0.0988
-  export: 0.057
-
-energy_price17:
-  datetime: 2023-03-19T17:00:00+01:00
-  import: 0.1117
-  export: 0.0681
-
-energy_price18:
-  datetime: 2023-03-19T18:00:00+01:00
-  import: 0.1491
-  export: 0.1028
-
-energy_price19:
-  datetime: 2023-03-19T19:00:00+01:00
-  import: 0.2012
-  export: 0.1517
-
-energy_price20:
-  datetime: 2023-03-19T20:00:00+01:00
-  import: 0.1912
-  export: 0.1437
-
-energy_price21:
-  datetime: 2023-03-19T21:00:00+01:00
-  import: 0.181
-  export: 0.1343
-
-energy_price22:
-  datetime: 2023-03-19T22:00:00+01:00
-  import: 0.1792
-  export: 0.1319
-
-energy_price23:
-  datetime: 2023-03-19T23:00:00+01:00
-  import: 0.1775
-  export: 0.129
diff --git a/test/fixtures/pvpc.yml b/test/fixtures/pvpc.yml
new file mode 100644
index 0000000..67041f5
--- /dev/null
+++ b/test/fixtures/pvpc.yml
@@ -0,0 +1,143 @@
+pvpc0:
+  datetime: 2024-01-01T00:00:00+01:00
+  import: 0.1238
+  export: 0.0611
+  factor: 2.03
+
+pvpc1:
+  datetime: 2024-01-01T01:00:00+01:00
+  import: 0.1111
+  export: 0.0482
+  factor: 2.3
+
+pvpc2:
+  datetime: 2024-01-01T02:00:00+01:00
+  import: 0.1108
+  export: 0.0453
+  factor: 2.45
+
+pvpc3:
+  datetime: 2024-01-01T03:00:00+01:00
+  import: 0.1093
+  export: 0.0415
+  factor: 2.63
+
+pvpc4:
+  datetime: 2024-01-01T04:00:00+01:00
+  import: 0.1102
+  export: 0.0401
+  factor: 2.75
+
+pvpc5:
+  datetime: 2024-01-01T05:00:00+01:00
+  import: 0.1115
+  export: 0.04
+  factor: 2.79
+
+pvpc6:
+  datetime: 2024-01-01T06:00:00+01:00
+  import: 0.11
+  export: 0.0403
+  factor: 2.73
+
+pvpc7:
+  datetime: 2024-01-01T07:00:00+01:00
+  import: 0.1069
+  export: 0.0404
+  factor: 2.65
+
+pvpc8:
+  datetime: 2024-01-01T08:00:00+01:00
+  import: 0.1073
+  export: 0.0414
+  factor: 2.59
+
+pvpc9:
+  datetime: 2024-01-01T09:00:00+01:00
+  import: 0.1033
+  export: 0.0404
+  factor: 2.56
+
+pvpc10:
+  datetime: 2024-01-01T10:00:00+01:00
+  import: 0.0764
+  export: 0.0234
+  factor: 3.26
+
+pvpc11:
+  datetime: 2024-01-01T11:00:00+01:00
+  import: 0.0476
+  export: 0.002
+  factor: 23.8
+
+pvpc12:
+  datetime: 2024-01-01T12:00:00+01:00
+  import: 0.0464
+  export: 0.0016
+  factor: 29
+
+pvpc13:
+  datetime: 2024-01-01T13:00:00+01:00
+  import: 0.0447
+  export: 0.0005
+  factor: 89.4
+
+pvpc14:
+  datetime: 2024-01-01T14:00:00+01:00
+  import: 0.0442
+  export: 0.0002
+  factor: 99
+
+pvpc15:
+  datetime: 2024-01-01T15:00:00+01:00
+  import: 0.0513
+  export: 0.0041
+  factor: 12.51
+
+pvpc16:
+  datetime: 2024-01-01T16:00:00+01:00
+  import: 0.0683
+  export: 0.0169
+  factor: 4.04
+
+pvpc17:
+  datetime: 2024-01-01T17:00:00+01:00
+  import: 0.0886
+  export: 0.0356
+  factor: 2.49
+
+pvpc18:
+  datetime: 2024-01-01T18:00:00+01:00
+  import: 0.0962
+  export: 0.046
+  factor: 2.09
+
+pvpc19:
+  datetime: 2024-01-01T19:00:00+01:00
+  import: 0.1033
+  export: 0.0533
+  factor: 1.94
+
+pvpc20:
+  datetime: 2024-01-01T20:00:00+01:00
+  import: 0.1101
+  export: 0.0593
+  factor: 1.86
+
+pvpc21:
+  datetime: 2024-01-01T21:00:00+01:00
+  import: 0.11
+  export: 0.0584
+  factor: 1.88
+
+pvpc22:
+  datetime: 2024-01-01T22:00:00+01:00
+  import: 0.0941
+  export: 0.0459
+  factor: 2.05
+
+pvpc23:
+  datetime: 2024-01-01T23:00:00+01:00
+  import: 0.0885
+  export: 0.0405
+  factor: 2.19
diff --git a/test/models/pvpc_test.rb b/test/models/pvpc_test.rb
new file mode 100644
index 0000000..fb55f19
--- /dev/null
+++ b/test/models/pvpc_test.rb
@@ -0,0 +1,24 @@
+require "test_helper"
+
+class PVPCTest < ActiveSupport::TestCase
+  test "create without import" do
+    pvpc = PVPC.new
+
+    assert_not pvpc.save
+    assert pvpc.errors.added?(:import, :blank)
+  end
+
+  test "create without export" do
+    pvpc = PVPC.new
+
+    assert_not pvpc.save
+    assert pvpc.errors.added?(:export, :blank)
+  end
+
+  test "create with valid attributes" do
+    pvpc = PVPC.new(datetime: Time.current, import: 0.1, export: 0.05)
+
+    assert pvpc.save
+    assert_equal 2, pvpc.factor
+  end
+end
diff --git a/test/services/store_pvpc_test.rb b/test/services/store_pvpc_test.rb
new file mode 100644
index 0000000..76718ed
--- /dev/null
+++ b/test/services/store_pvpc_test.rb
@@ -0,0 +1,52 @@
+require "test_helper"
+
+class StorePVPCTest < ActiveSupport::TestCase
+  test "store PVPC" do
+    assert_difference("PVPC.count", 2) do
+      stub_esios do
+        StorePVPC.run(Date.parse("2022-11-22"))
+      end
+    end
+  end
+
+  test "store PVPC with existing data" do
+    stub_esios do
+      StorePVPC.run(Date.parse("2022-11-22"))
+
+      assert_no_difference("PVPC.count") do
+        StorePVPC.run(Date.parse("2022-11-22"))
+      end
+    end
+  end
+
+  test "check stored data" do
+    stub_esios do
+      StorePVPC.run(Date.parse("2022-11-22"))
+    end
+
+    pvpc = PVPC.find_by(datetime: Time.zone.parse("2022-11-22 00:00:00"))
+
+    assert_in_delta(0.1, pvpc.import)
+    assert_in_delta(0.05, pvpc.export)
+  end
+
+  def stub_esios(&)
+    ESIOS::Import.stub(:for_date, import_response) do
+      ESIOS::Export.stub(:for_date, export_response, &)
+    end
+  end
+
+  def import_response
+    {
+      Time.zone.parse("2022-11-22 00:00:00") => 0.1,
+      Time.zone.parse("2022-11-22 01:00:00") => 0.2
+    }
+  end
+
+  def export_response
+    {
+      Time.zone.parse("2022-11-22 00:00:00") => 0.05,
+      Time.zone.parse("2022-11-22 01:00:00") => 0.1
+    }
+  end
+end