The United Kingdom is finding creative ways to simultaneously address renewable energy needs and waste disposal. Combined Heat and Power (CHP) plants are utilizing chicken manure from farms and coffee grounds to create electricity. The initiatives have the added benefit of improving standards for the treatment of poultry, as well as reducing the distribution of harmful toxins from the waste.

Sub-Saharan Africa faces significant challenges in two areas that previously may have been considered in separate spheres: lack of access to sanitary waste disposal, and a growing need for clean, affordable energy. Now, several companies are scaling solutions for how each of these issues actually solve the other. In Kenya, they are finding ways to turn human waste into fuel and fertilizer, effectively addressing both issues simultaneously.

What do you do with 102 million dead trees, strewn across the Sierra Nevada’s forests? According to California’s Forest Service, something productive; previously left to stand in place and risk spreading fire at a much faster rate, the trees are now being used to produce energy. Though this solution had been tested in the 1990s and was found to produce more environmental harm than good, a few small, innovative companies are now working to extract energy through an environmentally sound method.

After California passed new regulations mandating that the dairy industry needs to mitigate the amount of methane emissions produced from cows, some farms like Airoso Dairy are adopting new technologies to do the job. The farm works with energy companies to use a digester that converts the cow’s manure into biofuel. While the initial investment in the technology can be expensive, this conversion of fuel has also added a new revenue stream for the farm.

Bioeconomy is the practice of using biological processes and organic materials to reduce waste, and it's gaining traction as a means of business. Finland is home to one of the largest bioproduct mills, where "a whole ecosystem of companies" work together on projects such as converting sustainably logged wood into pulp before selling it to Europe and Asia and producing solid biofuels which will eventually create electricity.