Solar systems for residential use have been available since the late 1970s but did not become popular until the 1990s. Today, the average cost is much less than it was in 2004 and generous tax incentives make it even more affordable. Four questions can help determine whether installing a solar system is right for you.

Financial life planning is comprehensive financial advice that centers around your goals and values. Most normal financial plans are all about return on investment. We look at your return on life. When you focus on your life goals and priorities, everything else falls into place.

Sustainable investing is a way to align your money with your values. Here are a few tips to get you started on the right track.