While “there’s a cautious optimism” among energy producers aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| While “there’s a cautious optimism” among energy producers, Pa.’s “regulatory climate hinders growth.” https://t.co/vZkin6iZAM via @AP Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail