Solar Panels. I've 4kWp systems on 2 properties in southern England. Making about £3k/year with them. The money comes from the Government and is guaranteed f

Solar Panels. I've 4kWp systems on 2 properties in southern England. Making about £3k/year with them. The money comes from the Government and is guaranteed for 20 years. First 8 years will be enough to pay off the cost of installation. Money is tax free, but does depend on the weather (and components breaking). Lots of details at https://shkspr.mobi/blog/solar-graphing-faq/ https://shkspr.mobi/blog/solar-graphing-faq/ I run a silly little Amazon (UK) referral tumblr - http://fiverfun.tumblr.com http://fiverfun.tumblr.com Makes about £100 / month - which is enough to keep me in cheap electronics :-) Tried adverts & paid apps, only ever made ~£10/month. I rent out a couple of properties - that's ~£1,600/month (before tax, mortgage payments, new carpets, fees, more fee, insurance, more tax, etc). The key to all of them is to find things that take as little effort as possible. The panels need checking every quarter, the tumblr is a few minutes in the evening, the properties are handled by professional agents. All that leaves me time to work for a living :-)