Alaska sea energy: a guide for hydroponic development

Daniel Blair-Madrid
Wed, 22 Apr 2026 18:03:01 PDT

This guide has been created to help those unfamiliar with the benefits of growing food with hydroponics to gain a deeper understanding of how such techniques can help rural communities with issues of food sovereignty and provide healthy fresh food through every season. It also includes input from communities participating in the project. Rural coastal communities in particular have a unique opportunity of combining both hydroponic techniques and ocean-based fertilization to maximize sustainable food production, thereby reducing reliance on imported food. The instructions contained within this guide will describe various types of hydroponic systems, recommendations for equipment, and how to address challenges that can arise from each system. Each system may have certain advantages and disadvantages depending upon the needs of the grower.