--- a/exceptionrules/exceptionrules.txt
+++ b/exceptionrules/exceptionrules.txt
@@ -5874,16 +5874,19 @@ bouwsteentjes.info#@#.td-adspot-title
 @@||g.doubleclick.net/pcs/view?$image,domain=olx.pl
 @@||googlesyndication.com/pagead/imgad?id=$image,domain=olx.pl
 @@||googlesyndication.com/safeframe/$subdocument,domain=olx.pl,document,other
 
 ! Brightcast Ads (https://adblockplus.org/forum/viewtopic.php?f=12&t=53412)
 @@||search.sportstrackerx.com^$elemhide
 @@||search2.sportstrackerx.com^$elemhide
 
+! cleantechnica.com ads (https://adblockplus.org/forum/viewtopic.php?f=12&t=53483)
+@@||solarleadfactory.com^$domain=cleantechnica.com
+
 ! Conversion tracking whitelisting (https://adblockplus.org/forum/viewtopic.php?f=12&t=13771)
 ! DoubleClick/Adsense conversion tracking #1
 @@||g.doubleclick.net/pagead/viewthroughconversion/$subdocument,image
 @@||googleadservices.com/pagead/conversion_async.js
 @@||googleadservices.com/pagead/conversion/$image,subdocument
 @@||google.ac/ads/user-lists/$image,subdocument,third-party
 @@||google.ad/ads/user-lists/$image,subdocument,third-party
 @@||google.ae/ads/user-lists/$image,subdocument,third-party