Is solar worth it? Home › Forums › Sustainability › Is solar worth it? Tagged: energy, solar This topic contains 0 replies, has 1 voice, and was last updated by Matthew Cutler-Welsh 6 months, 2 weeks ago. Viewing 1 post (of 1 total) Author Posts May 31, 2017 at 8:54 pm #3340 Matthew Cutler-WelshKeymaster How much can I realistically expect to save by installing solar panels, and will this pay for the investment? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.