Planning Stabæk traditionally has played their home games at
Nadderud Stadion, a municipal
multi-purpose stadium at
Bekkestua. Following the club's rapid ascent from lower divisions to the top league during the first half of the 1990s, Nadderud became in need of upgrades, resulting in a new main grandstand opening in 1996. The stadium remained severely lacking adequate facilities for professional football, and fell short of increasing requirements from the
Football Association of Norway (NFF). Originally, a redevelopment of Nadderud was proposed, but in 1999 Stabæk players launched the idea of building a new stadium at Fornebu, which became subject to an
urban redevelopment project after the 1998 closing of
Oslo Airport, Fornebu. The initial proposal was named Blue Dream Arena, would have seating for 25,000 spectators, blue artificial turf and a
retractable roof. Other proposed amenities were
movable seating which would also allow the stadium to both host
athletics and be configured as an intimate football stadium. The idea called for
Bruce Springsteen to hold a concert before the first match, which would be played against
Barcelona. with Telenor Arena to the right In May 2001, Oslo City Council voted to sell their properties at Fornebu to Fornebu Boligspar (FB), which again had agreements to sell a lot for the stadium to Stabæk. In June 2003, Stabæk was in financial difficulties, and investor
Kjell Chr. Ulrichsen bought shares for NOK 10 million to avoid bankruptcy; these shares had the
option to be converted to shares in the arena company. Fornebu Boligspar later determined that it was more profitable to build apartments at the arena site. Negotiations started between the club, the property company and Mayor
Odd Reinsfelt. In November 2003, it was announced that a compromise was reached whereby Fornebu Boligspar would give the lot free to Stabæk, in exchange for a lot nearby. Two weeks later the compromise was rejected by FB. A new compromise was announced on 29 June 2004, whereby FB would give 50 million
Norwegian krone (NOK) and a lot free to Stabæk in exchange for the commercial properties which would be part of the stadium. However, the following day the parties announced that they were not able to agree on the risk, as Stabæk demanded that FB take the full risk in the project. Instead, Stabæk started negotiating with
IT Fornebu to take over a lot they owned. They needed a lot which would have a market value of between NOK 60 and 80 million, and Reinsfelt stated that the municipality was willing to help by "maneuver in gray areas within the margins". The club was further pressured by NFF, who were going to limit the exceptions allowed for Nadderud and other stadiums not meeting their criteria. In November, UEFA changed the rules for artificial turf to state that it had to be green. Until Stabæk's proposal was made, UEFA had not thought that anyone would build a pitch with a non-green turf, and representatives stated that it was because of Stabæk the rule change was made. The plans were nearly terminated in October 2006, after discussion about the planned
Fornebu Line—a
people mover which would connect Fornebu to
Lysaker—stopped the regulation plan. However, in November the final permissions were granted by Bærum Municipality. On 22 December, Stabæk announced that the financing was secured.
Construction Architects were
HRTB and the main contractor was
NCC Construction. While
domed stadiums have been common in North America, no such stadiums of comparable size of Telenor Arena had previously been built for football in Europe. Construction started by demolishing a hangar, which was completed in February 2007. However, because of the building boom, concrete elements needed for construction to start meant that the rest of the construction was delayed. , the first official match at the arena In June 2008, Stabæk announced they had signed an eleven-year sponsorship agreement with the
telecommunications company Telenor, where the latter would pay up to NOK 115 million for the sole naming rights for the arena, in addition to tickets and access to executive boxes. In March 2009, the retailing property was sold from
Scandinavian Property Development to
KLP Eiendom. The plans called for twenty to twenty-five football games, four to eight concerts, three to four large sports events and two other large events and conventions per year. Because of larger
seating capacity, an all-seating arrangement, higher attendance and VIP facilities, Stabæk is able to generate three times the matchday revenue from Telenor Arena as Nadderud. The stadium is plagued with traffic problems on matchdays, with large crews hired to create temporary barriers to direct the crowds. The bus stops closest to the venue are closed, and a large number of police officers have to direct the traffic. These are costs which have to be carried by the arena company, and contrasts to matches at the nearly twice as large Ullevaal, where no such measures are necessary. In 2009,
Stabæk Holding had a deficit of NOK 66.1 million, while Stabæk Fotball lost NOK 23.6 million. To keep the operating company running, Ulrichsen increased the company's share capital by NOK 73 million from late 2009 through late 2010. On 4 November 2010, Stabæk Holding stated that they were near a bankruptcy, and that they intended to throw out Stabæk as a tenant, remove the turf and instead use the venue exclusively for events. Chair
Diderik Schnitler in Stabæk Holding stated that the business model was not sustainable. The football schedule was not made until early in the year, while in the event business, bookings were common one to two years in advance. It was therefore difficult to secure lucrative events, as large parts of the year had to be held in reserve in case the venue was needed for yet-to-be scheduled matches. Stabæk's director of sports,
Inge André Olsen, stated that returning to Nadderud was not an option, as it had too little capacity and insufficient facilities. Should Nadderud be used, it would have to be rebuilt, with new grandstands under roofs, VIP seating, a new parking house and new change room, which would cost NOK 100 million. Because of building permits, construction would take two to three years. Nadderud is also not approved to host games in the Premier League, so Stabæk would have to either play their games at
Ullevaal Stadion in Oslo or
Marienlyst Stadion in
Drammen. The company also stated that they had difficulty understanding the argumentation from the holding company, as there was no football being played October and March, but that the venue, which has the largest capacity for indoor concerts in the Oslo area, failed to attract large artists, such as
Rihanna, during the winter months. On 4 December, Stabæk Fotball stated that they were willing to move their training,
Norwegian Football Cup and
UEFA matches to either Nadderud or Ullevaal, as a compromise to free up more available time in the arena. This was rejected by NFF, who stated that the licensing rules required that a club's main arena be available for all league, cup and UEFA matches, and that a general exemption would not be given for the cup. In a 16 December statement, three Stabæk Fotball officials said that they suspected that Ulrichen's plan all along was to convert the venue to a pure convention center, and that the use as a football venue was a decoy to get a free lot worth up to NOK 200 million plus grants worth NOK 50 million. The book value of the venue was NOK 303 million at the end of 2010, although a statement from the district court stated that the value of the venue was significantly lower than that. The bank
DnB NOR held at the time a mortgage with security in the property worth NOK 260 million, while Ulrichsen through his investment company held a mortgage worth NOK 60.1 million. On 7 January 2011, the parts announced that they had reached a compromise. Stabæk would remain at Telenor Arena for at least the
2011 season. In addition, the club held an option to take over the responsibility for events at the venue. Stabæk Fotball had until 30 June to accept the option, which would allow the club to remain at the venue on a permanent basis. This would require them to invest NOK 20 million in an event administration, which would increase event revenue, but at the same time move the risk from Stabæk Holding to Stabæk Fotball. If the club declined the option, they would not be allowed to play at the venue from the
2012 season. On 30 June, Stabæk announced that they would not fulfill the option to continue renting the stadium. The necessary NOK 35 million would entail a risk the club was not willing to take. The club stated that they hoped they could remain at the stadium by establishing a
foundation which could purchase the venue form Ulrichsen. If this does not work out, the club will have to relocate from the 2012 season. The club is then considering relocating back to Nadderud, to Ullevaal or to Marienlyst. The club estimates that any relocation would result in the club losing half their revenue. Stabæk played its last match at Fornebu Arena on 20 November 2011, losing 1–2 against
Haugesund. Subsequently, the pitch was removed, and Stabæk returned to Nadderud from the 2012 season. The
Norwegian Handball Federation announced in May 2013 that the arena would be used for a four-nation men's handball tournament, Bring Cup, in November. The federation stated that they would use the tournament to evaluate if the venue was suitable as a new national arena for handball. The venue received mixed reviews. The tournament saw low attendance and Danish commentator Bent Nyegaard criticized the arena for being too large. The federation was happy with the arena, and stated that were planning on using it for finals in their bid for future World and European Handball Championships. Telenor Arena was part of the
Oslo bid for the 2022 Winter Olympics, in which it had been proposed to be used for
short track speed skating and
figure skating. ==Facilities==