Demands can be for energy.Logical formLearned from63 sentences. Cooperation can be in an (energy field).Logical formLearned from63 sentences. A percent may pertain-to an (energy supply).Logical formLearned from63 sentences. Energy can be transmitted.Logical formLearned from63 sentences. Energy can be equivalent.Logical formLearned from63 sentences. Electrical energy may undergo a production.Logical formLearned from63 sentences. (Energy efficiency) can be in buildings.Logical formLearned from63 sentences. An (energy output) may pertain-to the sun.Logical formLearned from63 sentences. Electric energy may undergo a generation.Logical formLearned from63 sentences. An (energy consumption) may pertain-to a nation.Logical formLearned from63 sentences. Some percent can be constituted-of-or-filled-with (energy needs).Logical formLearned from63 sentences. An answer can be to (energy needs).Logical formLearned from63 sentences. (Energy challenges) may pertain-to a nation.Logical formLearned from63 sentences. A collapse may pertain-to an (energy giant).Logical formLearned from63 sentences. A person may conserve energy.Logical formLearned from63 sentences.