The global small gas engines market is expected to grow from an estimated $2.38 billion in 2016 to $2.91 billion by 2021, growing at a CAGR of 4.15% from 2016 to 2021. North America and Europe are likely to be the largest markets for small gas engines. The growth is likely to be driven by a growth in the construction industry and a rise in demand for rented outdoor power equipment. The demand for outdoor power equipment is expected to rise as demand for residential and commercial construction increases. Contractors and homeowners are increasingly shifting towards renting outdoor power equipment due to lower costs and minimal costs of maintenance.