The half-noble (three shillings and four pence = 40 pence) and, two years later, the quarter-noble of one shilling and eight pence (20 pence) were also issued. These new coins were of the correct weight for the values assigned to them.
Both definitions of AFE refer to money a business or other organization spends, but that is where the similarity ends. An authorization for expenditure must be followed up by an actual cost accounting, as a project may come in under or over the authorized budget.
The Association of Energy Engineers (AEE), founded in 1977, is a nonprofit professional society of over 18,000 members in more than 100 countries. AEE specializes in training, membership development, chapter development, and certification for professionals practicing in the fields of energy management, renewable energy and green buildings. AEE offers a full array of informational outreach programs including seminars (live and internet based), conferences, journals, books, and certification programs.