XNRGI (exponential energy) has developed the first-ever porous silicon chip based Lithium Metal rechargeable battery technology. XNRGI’s 15 patented technologies and 12 pending patents, were developed over a 15-year period with more than $80-million of investment from Intel, Motorola, Energizer, the United States Navy, and Novellus Systems, among others. XNRGI’s technologies enable scalable, high-volume manufacturing at the industry’s lowest cost, by using existing semiconductor wafer manufacturing and contract assembly which have been perfected in Silicon Valley over the past 20 years. This combination of original technologies and proven manufacturing processes provides XNRGI with an unprecedented manufacturing scale and at a low cost with minimal capex.