Built for investment-led owners of renewable assets

Most of the investors who come to us are stretched. Strong portfolios, lean teams, and more to manage than there are hours in the week. We supply the depth to change that, translating what is happening across your assets into clear commercial decisions. It is work we can only do well for a few clients at a time, which is why we ask before we talk.

Answer these questions and you will get an honest view of whether we are a fit, and a clear sense of your next step. No sales push, just relevant insight. If we are not the right partner for you, we will tell you, and point you somewhere that is.

Neptune's team has supported more than 6GW of renewable energy projects across the UK and Europe, advises on over 2.2GW of operating assets today, and was shortlisted for Asset Manager of the Year in 2025. We keep our client list small so that standard holds.

If that is the kind of partner you are looking for, begin below.