Power generation and storage at the launch site is challenge. Developing a site with adequate infrastructure to generate the energy at a high altitude site is difficult. Generating 100 GW class of power and delivering for several minutes at a low price is achievable with the currently available technology. Natural gas fired power plants can generate this power easily at a price of less than $0.1 per KWH. This power need to be delivered and stored. Currently battery and ultra capacitor technology is sufficient to store this energy for a relatively low cost.
Please sign in to be able to add new comments.