The document discusses techniques and methods for measuring the amount of electric energy using automated information and electric power measurement systems of commercial accounting systems for several Russian energy companies, including JSC YuTEK-Nizhnevartovsky rayon, JSC YuTEK-Konda, JSC YuTEK-Nefteyugansk, JSC YuTEK-Beloyarsky, and JSC YuTEK-Koda. The document is available for purchase in various languages in electronic PDF format. Pricing and purchase details can be obtained by contacting the website provided.