The new electricity and water prices will be enforced today. There is no increase of these prices. As from today the price of natural gas for households will go up by over 20 per cent. The reassessment is done because of the new regulations for price formation, bTV announced. There will be increase of the prices of electricity and central heating only once until the end of the year. That will happen after the package of measures for social protection is adopted, the Energy Regulatory Committee pointed out.