diff --git a/app/helpers/ReadingsMailer.rb b/app/helpers/ReadingsMailer.rb
index b4ca14d..fbdef4c 100644
--- a/app/helpers/ReadingsMailer.rb
+++ b/app/helpers/ReadingsMailer.rb
@@ -30,7 +30,7 @@ class ReadingsMailer
         delivery_method :smtp, smtp_opts
         to      'a.t.van.halteren@vu.nl'
         from    'SmartMeter <aart@van-halteren.net>'
-        subject 'SmartMeter report'
+        subject "SmartMeter report for #{Date.today}"
 
         text_part do
           body "Summary for #{Date.today}\n
@@ -41,10 +41,13 @@ class ReadingsMailer
                "
         end
       
-        # html_part do
-          # content_type 'text/html; charset=UTF-8'
-          # body '<h1>This is HTML</h1>'
-        # end
+        html_part do
+          content_type 'text/html; charset=UTF-8'
+          body "<h1>Summary for #{Date.today}</h1>" +
+               "<p>Total kWH electricity consumed: #{usage_today[:total_kwh_consumed_high] + usage_today[:total_kwh_consumed_low]}</p>" +
+               "<p>Total kWH electricity produced:  #{usage_today[:total_kwh_produced_high] + usage_today[:total_kwh_produced_low]}</p>" +
+               "<p>Total m3 gas consumed: #{usage_today[:total_m3_gas_consumed]}</p>"
+        end  
       end
       
       mail.deliver!