Potential chemical weapons from living organisms. Toxins are effective and specific poisons produced by living organisms. They usually consist of an amino acid chain which can vary in molecular weight between a couple of hundred (peptides) and one hundred thousand (proteins).
1 NREL previously calculated wind farm land usage at about 85 acres per MW of capacity and capacity density of 3.0 Â±1.7 MW/km 2. 2  Yale calculated wind energy usage down to the turbine level, calculating 1-3 acres per turbine.
Here's how NREL describes it: 1  A large fixed tilt solar PV plant that generates 1 gigawatt-hour (GWh) per year requires, on average, 2.8 acres for solar panels. 2  This means that a solar plant that provides all the electricity for 1,000 homes would require 32 acres of land.nswer: About 32 acres of solar PV. That's one of many nifty facts in a National Renewable Energy Lab (NREL) analysis of how much land is required for various kinds of solar technologies.