Annual report pursuant to Section 13 and 15(d)

Related party transactions

v2.4.1.9
Related party transactions
12 Months Ended
Dec. 31, 2014
Related Party Transactions [Abstract]  
Related party transactions
Related party transactions
The Company has two affiliated companies, namely American DG Energy, and EuroSite Power. These companies are affiliates because several of the major stockholders of those companies, have a significant ownership position in the Company. The Company does not own any shares of American DG Energy, and EuroSite Power.
American DG Energy, and EuroSite Power are affiliated companies by virtue of common ownership. The common stockholders include: 
John N. Hatsopoulos, the Company’s Chief Executive Officer who is also: (a) the Chief Executive Officer and a director of American DG Energy and holds 19.4% of American DG Energy’s common stock; (b) the Chairman of EuroSite Power and holds 4.7% of EuroSite Power’s common stock; and (c) a director of Ilios and holds 7.2% of Ilios’ common stock.
Dr. George N. Hatsopoulos, who is John N. Hatsopoulos’ brother, and is also: (a) an investor of American DG Energy and holds 13.0% of American DG Energy’s common stock; (b) an investor in Eurosite Power and holds 0.7% of EuroSite Power’s common stock; (c) an investor in Ilios and holds 3.1% of Ilios' common stock; and (d) was a director of Tecogen until June 25, 2014.
Additionally, the following related persons had or may have a direct or indirect material interest in our transactions with our affiliated companies:
Barry J. Sanders, who until February 6, 2015 was: (a) the President and Chief Operating Officer of American DG Energy, (b) the Chief Executive Officer and a director of EuroSite Power and (c) the Chairman of Ilios.
American DG Energy has sales representation rights to the Company’s products and services in New England. Revenue from sales of cogeneration and chiller systems, parts and service to American DG Energy during the years ended December 31, 2014 and 2013 amounted to $1,316,294 and $758,930, respectively.
On October 20, 2009, American DG Energy, in the ordinary course of its business, signed a Sales Representative Agreement with Ilios to promote, sell and service the Ilios high-efficiency heating products, such as the high efficiency water heater, in the marketing territory of the New England States, including Connecticut, Rhode Island, Massachusetts, New Hampshire, Vermont, and Maine. The marketing territory also includes all of the nations in the European Union. The initial term of this Agreement is for five years, after which it may be renewed for successive one-year terms upon mutual written agreement.
On September 24, 2001, the Company entered into subscription agreements with investors for the sale of convertible debentures. The primary investors were George N. Hatsopoulos, who subscribed for $200,000 of the debentures, and the John N. Hatsopoulos 1989 Family Trust for the benefit of Mr. Hatsopoulos’ adult children, who subscribed for a total amount of $100,000 of the debentures. The debentures accrue interest at a rate of 6% per annum and are due on September 24, 2007. The debentures are convertible, at the option of George N. Hatsopoulos, and the John N. Hatsopoulos 1989 Family Trust for the benefit of Mr. Hatsopoulos’ adult children, into shares of Common Stock at a conversion price of $1.20 per share. 
On October 18, 2013, the remaining holder of the debentures, George N. Hatsopoulos, converted the principal balance of $3,000,000 into 555,556 shares of the Company's common stock at a conversion price of $1.20 per share. In addition, Mr. Hatsopoulos requested that the accrued interest earned in 2012 in the amount of $6,913 be converted into 2,161 shares of the Company's common stock at a conversion price of $3.20 per share and that the accrued interest earned on or after January 1, 2013 in the amount of $4,367 be converted into 970 shares of the Company's common stock at a conversion price of $4.50 per share.
The Company had lines of credit with John N. Hatsopoulos, the Co-Chief Executive Officer. Details of these transactions can be found in Note 7.
On December 23, 2013, the Company entered into a Senior Convertible Promissory Note (the "Note") with Michaelson Capital Special Finance Fund LP, ("Michaelson"). Details of these transaction can be found in Note 7.
John N. Hatsopoulos’ salary is $1.00 per year. On average, Mr. Hatsopoulos spends approximately 50% of his business time on the affairs of the Company; however such amount varies widely depending on the needs of the business and is expected to increase as the business of the Company develops.
On January 1, 2006 the Company signed a Facilities and Support Services Agreement with American DG Energy for a period of one year, renewable annually, on January 1st, by mutual agreement. That agreement was amended July 1, 2012. Under this agreement, the Company provides American DG Energy with certain office and business support services and also provides pricing based on a volume discount depending on the level of American DG Energy purchases of cogeneration and chiller products. For certain sites, American DG Energy hires the Company to service its chiller and cogeneration products. The Company also provides office space and certain utilities to American DG Energy based on a monthly rate set at the beginning of each year. Also, under this agreement, American DG Energy has sales representation rights to the Company's products and services in New England.
The Company subleases portions of its corporate offices and manufacturing facility to sub-tenants under annual sublease agreements. For the years ended December 31, 2014 and 2013, the Company received $127,298 and $113,784, respectively, from American DG Energy and Levitronix LLC. In addition, for the years ended December 31, 2014 and 2013 the Company received from the same companies, $61,143 and $90,348, respectively, to offset common operating expenses incurred in the administration and maintenance of its corporate office and warehouse facility. In addition, Tecogen pays certain operating expenses, including benefits and insurance, on behalf of American DG Energy. Tecogen was reimbursed for these costs. As of December 31, 2014 and 2013, the total amount due from or (to) American DG Energy was $600,251 and $(119,667), respectively.