This is a NOI to Issue FOA No. DE-FOA-0002300 Solid Oxide Fuel Cell (SOFC), Electrolyzer and Hybrid Technology Development. There are multiple areas of interest that are anticipated for this FOA and could include, but are not limited to the following: 1) small-scale (nominally 5-25 kWe) distributed generation SOFC systems, 2) hydrogen production from SOEC systems, and 3) develop material and systems required for the improving the cost, performance and reliability of single and multiple cell SOFC systems using natural or syngas as fuel.